Finding the Third Proportional to 116,874 and 252,200.75

Step by Step Solution

1. Step 1: Write the proportion equation
   116,874 : 252,200.75 = 252,200.75 : x
2. Step 2: Convert to fraction form
   116,874/252,200.75 = 252,200.75/x
3. Step 3: Cross multiply
   116,874x = 252,200.75 × 252,200.75
4. Step 4: Simplify right side
   116,874x = 63,605,218,300.56
5. Step 5: Solve for x
   x = 63,605,218,300.56/116,874
6. Step 6: Final answer
   x = 544,220.43