Finding the Third Proportional to 22,810.50 and 61,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,810.50 : 61,510.50 = 61,510.50 : x
2. Step 2: Convert to fraction form
   22,810.50/61,510.50 = 61,510.50/x
3. Step 3: Cross multiply
   22,810.50x = 61,510.50 × 61,510.50
4. Step 4: Simplify right side
   22,810.50x = 3,783,541,610.25
5. Step 5: Solve for x
   x = 3,783,541,610.25/22,810.50
6. Step 6: Final answer
   x = 165,868.42