Finding the Fourth Proportional to 2,665,006,560,454.50, 3,677,709,053,427.80 and 1,524,440,640,838.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,006,560,454.50 : 3,677,709,053,427.80 = 1,524,440,640,838.50 : x
2. Step 2: Convert to fraction form
   2,665,006,560,454.50/3,677,709,053,427.80 = 1,524,440,640,838.50/x
3. Step 3: Cross multiply
   2,665,006,560,454.50x = 3,677,709,053,427.80 × 1,524,440,640,838.50
4. Step 4: Simplify right side
   2,665,006,560,454.50x = 5,606,449,146,225,028,581,294,080
5. Step 5: Solve for x
   x = 5,606,449,146,225,028,581,294,080/2,665,006,560,454.50
6. Step 6: Final answer
   x = 2,103,728,084,357.47