Finding the Third Proportional to 125,662 and 273,904.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,662 : 273,904.50 = 273,904.50 : x
2. Step 2: Convert to fraction form
   125,662/273,904.50 = 273,904.50/x
3. Step 3: Cross multiply
   125,662x = 273,904.50 × 273,904.50
4. Step 4: Simplify right side
   125,662x = 75,023,675,120.25
5. Step 5: Solve for x
   x = 75,023,675,120.25/125,662
6. Step 6: Final answer
   x = 597,027.54