Finding the Third Proportional to 105,124.50 and 236,567.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,124.50 : 236,567.25 = 236,567.25 : x
2. Step 2: Convert to fraction form
   105,124.50/236,567.25 = 236,567.25/x
3. Step 3: Cross multiply
   105,124.50x = 236,567.25 × 236,567.25
4. Step 4: Simplify right side
   105,124.50x = 55,964,063,772.56
5. Step 5: Solve for x
   x = 55,964,063,772.56/105,124.50
6. Step 6: Final answer
   x = 532,359.86