Finding the Third Proportional to 22,713 and 53,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,713 : 53,866.50 = 53,866.50 : x
2. Step 2: Convert to fraction form
   22,713/53,866.50 = 53,866.50/x
3. Step 3: Cross multiply
   22,713x = 53,866.50 × 53,866.50
4. Step 4: Simplify right side
   22,713x = 2,901,599,822.25
5. Step 5: Solve for x
   x = 2,901,599,822.25/22,713
6. Step 6: Final answer
   x = 127,750.62