Finding the Third Proportional to 39,184.75 and 88,687.25

Step by Step Solution

1. Step 1: Write the proportion equation
   39,184.75 : 88,687.25 = 88,687.25 : x
2. Step 2: Convert to fraction form
   39,184.75/88,687.25 = 88,687.25/x
3. Step 3: Cross multiply
   39,184.75x = 88,687.25 × 88,687.25
4. Step 4: Simplify right side
   39,184.75x = 7,865,428,312.56
5. Step 5: Solve for x
   x = 7,865,428,312.56/39,184.75
6. Step 6: Final answer
   x = 200,726.77