Finding the Third Proportional to 22,228.13 and 52,470.38

Step by Step Solution

1. Step 1: Write the proportion equation
   22,228.13 : 52,470.38 = 52,470.38 : x
2. Step 2: Convert to fraction form
   22,228.13/52,470.38 = 52,470.38/x
3. Step 3: Cross multiply
   22,228.13x = 52,470.38 × 52,470.38
4. Step 4: Simplify right side
   22,228.13x = 2,753,140,252.64
5. Step 5: Solve for x
   x = 2,753,140,252.64/22,228.13
6. Step 6: Final answer
   x = 123,858.41