Finding the Third Proportional to 57,423,942 and 88,264,748

Step by Step Solution

1. Step 1: Write the proportion equation
   57,423,942 : 88,264,748 = 88,264,748 : x
2. Step 2: Convert to fraction form
   57,423,942/88,264,748 = 88,264,748/x
3. Step 3: Cross multiply
   57,423,942x = 88,264,748 × 88,264,748
4. Step 4: Simplify right side
   57,423,942x = 7,790,665,739,503,504
5. Step 5: Solve for x
   x = 7,790,665,739,503,504/57,423,942
6. Step 6: Final answer
   x = 135,669,295.21