Finding the Third Proportional to 51,580 and 112,552

Step by Step Solution

1. Step 1: Write the proportion equation
   51,580 : 112,552 = 112,552 : x
2. Step 2: Convert to fraction form
   51,580/112,552 = 112,552/x
3. Step 3: Cross multiply
   51,580x = 112,552 × 112,552
4. Step 4: Simplify right side
   51,580x = 12,667,952,704
5. Step 5: Solve for x
   x = 12,667,952,704/51,580
6. Step 6: Final answer
   x = 245,598.15