Finding the Third Proportional to 52,287 and 112,165.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,287 : 112,165.50 = 112,165.50 : x
2. Step 2: Convert to fraction form
   52,287/112,165.50 = 112,165.50/x
3. Step 3: Cross multiply
   52,287x = 112,165.50 × 112,165.50
4. Step 4: Simplify right side
   52,287x = 12,581,099,390.25
5. Step 5: Solve for x
   x = 12,581,099,390.25/52,287
6. Step 6: Final answer
   x = 240,616.20