Finding the Fourth Proportional to 52,090,957.92, 78,147,635.76 and 17,550,792

Step by Step Solution

1. Step 1: Write the proportion equation
   52,090,957.92 : 78,147,635.76 = 17,550,792 : x
2. Step 2: Convert to fraction form
   52,090,957.92/78,147,635.76 = 17,550,792/x
3. Step 3: Cross multiply
   52,090,957.92x = 78,147,635.76 × 17,550,792
4. Step 4: Simplify right side
   52,090,957.92x = 1,371,552,900,515,522
5. Step 5: Solve for x
   x = 1,371,552,900,515,522/52,090,957.92
6. Step 6: Final answer
   x = 26,329,961.19