Finding the Third Proportional to 32,691,534 and 71,129,256

Step by Step Solution

1. Step 1: Write the proportion equation
   32,691,534 : 71,129,256 = 71,129,256 : x
2. Step 2: Convert to fraction form
   32,691,534/71,129,256 = 71,129,256/x
3. Step 3: Cross multiply
   32,691,534x = 71,129,256 × 71,129,256
4. Step 4: Simplify right side
   32,691,534x = 5,059,371,059,113,536
5. Step 5: Solve for x
   x = 5,059,371,059,113,536/32,691,534
6. Step 6: Final answer
   x = 154,760,894.95