Finding the Third Proportional to 22,749.75 and 53,122.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,749.75 : 53,122.50 = 53,122.50 : x
2. Step 2: Convert to fraction form
   22,749.75/53,122.50 = 53,122.50/x
3. Step 3: Cross multiply
   22,749.75x = 53,122.50 × 53,122.50
4. Step 4: Simplify right side
   22,749.75x = 2,822,000,006.25
5. Step 5: Solve for x
   x = 2,822,000,006.25/22,749.75
6. Step 6: Final answer
   x = 124,045.32