Finding the Third Proportional to 124,792.59 and 273,200.06

Step by Step Solution

1. Step 1: Write the proportion equation
   124,792.59 : 273,200.06 = 273,200.06 : x
2. Step 2: Convert to fraction form
   124,792.59/273,200.06 = 273,200.06/x
3. Step 3: Cross multiply
   124,792.59x = 273,200.06 × 273,200.06
4. Step 4: Simplify right side
   124,792.59x = 74,638,274,150.00
5. Step 5: Solve for x
   x = 74,638,274,150.00/124,792.59
6. Step 6: Final answer
   x = 598,098.59