Finding the Third Proportional to 24,781.50 and 51,612.75

Step by Step Solution

1. Step 1: Write the proportion equation
   24,781.50 : 51,612.75 = 51,612.75 : x
2. Step 2: Convert to fraction form
   24,781.50/51,612.75 = 51,612.75/x
3. Step 3: Cross multiply
   24,781.50x = 51,612.75 × 51,612.75
4. Step 4: Simplify right side
   24,781.50x = 2,663,875,962.56
5. Step 5: Solve for x
   x = 2,663,875,962.56/24,781.50
6. Step 6: Final answer
   x = 107,494.54