Finding the Third Proportional to 112,711.50 and 175,527

Step by Step Solution

1. Step 1: Write the proportion equation
   112,711.50 : 175,527 = 175,527 : x
2. Step 2: Convert to fraction form
   112,711.50/175,527 = 175,527/x
3. Step 3: Cross multiply
   112,711.50x = 175,527 × 175,527
4. Step 4: Simplify right side
   112,711.50x = 30,809,727,729
5. Step 5: Solve for x
   x = 30,809,727,729/112,711.50
6. Step 6: Final answer
   x = 273,350.35