Finding the Third Proportional to 124,613.50 and 273,352

Step by Step Solution

1. Step 1: Write the proportion equation
   124,613.50 : 273,352 = 273,352 : x
2. Step 2: Convert to fraction form
   124,613.50/273,352 = 273,352/x
3. Step 3: Cross multiply
   124,613.50x = 273,352 × 273,352
4. Step 4: Simplify right side
   124,613.50x = 74,721,315,904
5. Step 5: Solve for x
   x = 74,721,315,904/124,613.50
6. Step 6: Final answer
   x = 599,624.57