Finding the Third Proportional to 63,525 and 100,489.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,525 : 100,489.50 = 100,489.50 : x
2. Step 2: Convert to fraction form
   63,525/100,489.50 = 100,489.50/x
3. Step 3: Cross multiply
   63,525x = 100,489.50 × 100,489.50
4. Step 4: Simplify right side
   63,525x = 10,098,139,610.25
5. Step 5: Solve for x
   x = 10,098,139,610.25/63,525
6. Step 6: Final answer
   x = 158,963.24