Finding the Third Proportional to 62,637.75 and 96,872.63

Step by Step Solution

1. Step 1: Write the proportion equation
   62,637.75 : 96,872.63 = 96,872.63 : x
2. Step 2: Convert to fraction form
   62,637.75/96,872.63 = 96,872.63/x
3. Step 3: Cross multiply
   62,637.75x = 96,872.63 × 96,872.63
4. Step 4: Simplify right side
   62,637.75x = 9,384,305,474.39
5. Step 5: Solve for x
   x = 9,384,305,474.39/62,637.75
6. Step 6: Final answer
   x = 149,818.69