Finding the Third Proportional to 35,452,632 and 77,116,888.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,452,632 : 77,116,888.50 = 77,116,888.50 : x
2. Step 2: Convert to fraction form
   35,452,632/77,116,888.50 = 77,116,888.50/x
3. Step 3: Cross multiply
   35,452,632x = 77,116,888.50 × 77,116,888.50
4. Step 4: Simplify right side
   35,452,632x = 5,947,014,491,921,432
5. Step 5: Solve for x
   x = 5,947,014,491,921,432/35,452,632
6. Step 6: Final answer
   x = 167,745,359.27