Finding the Third Proportional to 15,647.25 and 32,588.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,647.25 : 32,588.50 = 32,588.50 : x
2. Step 2: Convert to fraction form
   15,647.25/32,588.50 = 32,588.50/x
3. Step 3: Cross multiply
   15,647.25x = 32,588.50 × 32,588.50
4. Step 4: Simplify right side
   15,647.25x = 1,062,010,332.25
5. Step 5: Solve for x
   x = 1,062,010,332.25/15,647.25
6. Step 6: Final answer
   x = 67,872.01