Finding the Third Proportional to 32,023.69 and 68,785.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,023.69 : 68,785.88 = 68,785.88 : x
2. Step 2: Convert to fraction form
   32,023.69/68,785.88 = 68,785.88/x
3. Step 3: Cross multiply
   32,023.69x = 68,785.88 × 68,785.88
4. Step 4: Simplify right side
   32,023.69x = 4,731,496,599.52
5. Step 5: Solve for x
   x = 4,731,496,599.52/32,023.69
6. Step 6: Final answer
   x = 147,749.90