Finding the Third Proportional to 35,399,025 and 77,027,706

Step by Step Solution

1. Step 1: Write the proportion equation
   35,399,025 : 77,027,706 = 77,027,706 : x
2. Step 2: Convert to fraction form
   35,399,025/77,027,706 = 77,027,706/x
3. Step 3: Cross multiply
   35,399,025x = 77,027,706 × 77,027,706
4. Step 4: Simplify right side
   35,399,025x = 5,933,267,491,622,436
5. Step 5: Solve for x
   x = 5,933,267,491,622,436/35,399,025
6. Step 6: Final answer
   x = 167,611,042.72