Finding the Third Proportional to 124,479 and 167,710.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,479 : 167,710.50 = 167,710.50 : x
2. Step 2: Convert to fraction form
   124,479/167,710.50 = 167,710.50/x
3. Step 3: Cross multiply
   124,479x = 167,710.50 × 167,710.50
4. Step 4: Simplify right side
   124,479x = 28,126,811,810.25
5. Step 5: Solve for x
   x = 28,126,811,810.25/124,479
6. Step 6: Final answer
   x = 225,956.28