Finding the Third Proportional to 112,849.50 and 175,301.25

Step by Step Solution

1. Step 1: Write the proportion equation
   112,849.50 : 175,301.25 = 175,301.25 : x
2. Step 2: Convert to fraction form
   112,849.50/175,301.25 = 175,301.25/x
3. Step 3: Cross multiply
   112,849.50x = 175,301.25 × 175,301.25
4. Step 4: Simplify right side
   112,849.50x = 30,730,528,251.56
5. Step 5: Solve for x
   x = 30,730,528,251.56/112,849.50
6. Step 6: Final answer
   x = 272,314.26