Finding the Third Proportional to 32,361,069 and 69,524,668.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,361,069 : 69,524,668.50 = 69,524,668.50 : x
2. Step 2: Convert to fraction form
   32,361,069/69,524,668.50 = 69,524,668.50/x
3. Step 3: Cross multiply
   32,361,069x = 69,524,668.50 × 69,524,668.50
4. Step 4: Simplify right side
   32,361,069x = 4,833,679,530,034,892
5. Step 5: Solve for x
   x = 4,833,679,530,034,892/32,361,069
6. Step 6: Final answer
   x = 149,367,115.47