Finding the Third Proportional to 24,811.50 and 58,521.75

Step by Step Solution

1. Step 1: Write the proportion equation
   24,811.50 : 58,521.75 = 58,521.75 : x
2. Step 2: Convert to fraction form
   24,811.50/58,521.75 = 58,521.75/x
3. Step 3: Cross multiply
   24,811.50x = 58,521.75 × 58,521.75
4. Step 4: Simplify right side
   24,811.50x = 3,424,795,223.06
5. Step 5: Solve for x
   x = 3,424,795,223.06/24,811.50
6. Step 6: Final answer
   x = 138,032.57