Finding the Third Proportional to 22,710.38 and 53,859.94

Step by Step Solution

1. Step 1: Write the proportion equation
   22,710.38 : 53,859.94 = 53,859.94 : x
2. Step 2: Convert to fraction form
   22,710.38/53,859.94 = 53,859.94/x
3. Step 3: Cross multiply
   22,710.38x = 53,859.94 × 53,859.94
4. Step 4: Simplify right side
   22,710.38x = 2,900,892,867.50
5. Step 5: Solve for x
   x = 2,900,892,867.50/22,710.38
6. Step 6: Final answer
   x = 127,734.26