Finding the Third Proportional to 22,790 and 49,666.50

Step by Step Solution

1. Step 1: Write the proportion equation
   22,790 : 49,666.50 = 49,666.50 : x
2. Step 2: Convert to fraction form
   22,790/49,666.50 = 49,666.50/x
3. Step 3: Cross multiply
   22,790x = 49,666.50 × 49,666.50
4. Step 4: Simplify right side
   22,790x = 2,466,761,222.25
5. Step 5: Solve for x
   x = 2,466,761,222.25/22,790
6. Step 6: Final answer
   x = 108,238.75