Finding the Third Proportional to 32,896,291.50 and 71,284,140

Step by Step Solution

1. Step 1: Write the proportion equation
   32,896,291.50 : 71,284,140 = 71,284,140 : x
2. Step 2: Convert to fraction form
   32,896,291.50/71,284,140 = 71,284,140/x
3. Step 3: Cross multiply
   32,896,291.50x = 71,284,140 × 71,284,140
4. Step 4: Simplify right side
   32,896,291.50x = 5,081,428,615,539,600
5. Step 5: Solve for x
   x = 5,081,428,615,539,600/32,896,291.50
6. Step 6: Final answer
   x = 154,468,129.50