Finding the Fourth Proportional to 246,071,665.79, 369,188,322.15 and 100,627,557.20

Step by Step Solution

1. Step 1: Write the proportion equation
   246,071,665.79 : 369,188,322.15 = 100,627,557.20 : x
2. Step 2: Convert to fraction form
   246,071,665.79/369,188,322.15 = 100,627,557.20/x
3. Step 3: Cross multiply
   246,071,665.79x = 369,188,322.15 × 100,627,557.20
4. Step 4: Simplify right side
   246,071,665.79x = 37,150,519,004,721,152
5. Step 5: Solve for x
   x = 37,150,519,004,721,152/246,071,665.79
6. Step 6: Final answer
   x = 150,974,387.42