Finding the Third Proportional to 122,845.50 and 267,925.50

Step by Step Solution

1. Step 1: Write the proportion equation
   122,845.50 : 267,925.50 = 267,925.50 : x
2. Step 2: Convert to fraction form
   122,845.50/267,925.50 = 267,925.50/x
3. Step 3: Cross multiply
   122,845.50x = 267,925.50 × 267,925.50
4. Step 4: Simplify right side
   122,845.50x = 71,784,073,550.25
5. Step 5: Solve for x
   x = 71,784,073,550.25/122,845.50
6. Step 6: Final answer
   x = 584,344.35