Finding the Fourth Proportional to 1,368,105,936.71, 1,887,935,611.52 and 741,560,913.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,368,105,936.71 : 1,887,935,611.52 = 741,560,913.77 : x
2. Step 2: Convert to fraction form
   1,368,105,936.71/1,887,935,611.52 = 741,560,913.77/x
3. Step 3: Cross multiply
   1,368,105,936.71x = 1,887,935,611.52 × 741,560,913.77
4. Step 4: Simplify right side
   1,368,105,936.71x = 1,400,019,257,210,109,184
5. Step 5: Solve for x
   x = 1,400,019,257,210,109,184/1,368,105,936.71
6. Step 6: Final answer
   x = 1,023,326,644.27