Finding the Third Proportional to 57,902,422 and 88,212,070

Step by Step Solution

1. Step 1: Write the proportion equation
   57,902,422 : 88,212,070 = 88,212,070 : x
2. Step 2: Convert to fraction form
   57,902,422/88,212,070 = 88,212,070/x
3. Step 3: Cross multiply
   57,902,422x = 88,212,070 × 88,212,070
4. Step 4: Simplify right side
   57,902,422x = 7,781,369,293,684,900
5. Step 5: Solve for x
   x = 7,781,369,293,684,900/57,902,422
6. Step 6: Final answer
   x = 134,387,630.52