Finding the Third Proportional to 45,532.13 and 68,932.69

Step by Step Solution

1. Step 1: Write the proportion equation
   45,532.13 : 68,932.69 = 68,932.69 : x
2. Step 2: Convert to fraction form
   45,532.13/68,932.69 = 68,932.69/x
3. Step 3: Cross multiply
   45,532.13x = 68,932.69 × 68,932.69
4. Step 4: Simplify right side
   45,532.13x = 4,751,715,405.97
5. Step 5: Solve for x
   x = 4,751,715,405.97/45,532.13
6. Step 6: Final answer
   x = 104,359.62