Finding the Third Proportional to 124,632 and 266,982.75

Step by Step Solution

1. Step 1: Write the proportion equation
   124,632 : 266,982.75 = 266,982.75 : x
2. Step 2: Convert to fraction form
   124,632/266,982.75 = 266,982.75/x
3. Step 3: Cross multiply
   124,632x = 266,982.75 × 266,982.75
4. Step 4: Simplify right side
   124,632x = 71,279,788,797.56
5. Step 5: Solve for x
   x = 71,279,788,797.56/124,632
6. Step 6: Final answer
   x = 571,922.05