Finding the Fourth Proportional to 741,803,002.56, 1,023,636,935.88 and 411,752,160

Step by Step Solution

1. Step 1: Write the proportion equation
   741,803,002.56 : 1,023,636,935.88 = 411,752,160 : x
2. Step 2: Convert to fraction form
   741,803,002.56/1,023,636,935.88 = 411,752,160/x
3. Step 3: Cross multiply
   741,803,002.56x = 1,023,636,935.88 × 411,752,160
4. Step 4: Simplify right side
   741,803,002.56x = 421,484,719,404,371,520
5. Step 5: Solve for x
   x = 421,484,719,404,371,520/741,803,002.56
6. Step 6: Final answer
   x = 568,189,557.00