Finding the Third Proportional to 22,488 and 53,060

Step by Step Solution

1. Step 1: Write the proportion equation
   22,488 : 53,060 = 53,060 : x
2. Step 2: Convert to fraction form
   22,488/53,060 = 53,060/x
3. Step 3: Cross multiply
   22,488x = 53,060 × 53,060
4. Step 4: Simplify right side
   22,488x = 2,815,363,600
5. Step 5: Solve for x
   x = 2,815,363,600/22,488
6. Step 6: Final answer
   x = 125,194.04