Finding the Third Proportional to 112,757 and 267,130.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,757 : 267,130.50 = 267,130.50 : x
2. Step 2: Convert to fraction form
   112,757/267,130.50 = 267,130.50/x
3. Step 3: Cross multiply
   112,757x = 267,130.50 × 267,130.50
4. Step 4: Simplify right side
   112,757x = 71,358,704,030.25
5. Step 5: Solve for x
   x = 71,358,704,030.25/112,757
6. Step 6: Final answer
   x = 632,853.87