Finding the Third Proportional to 22,939.88 and 30,872.81

Step by Step Solution

1. Step 1: Write the proportion equation
   22,939.88 : 30,872.81 = 30,872.81 : x
2. Step 2: Convert to fraction form
   22,939.88/30,872.81 = 30,872.81/x
3. Step 3: Cross multiply
   22,939.88x = 30,872.81 × 30,872.81
4. Step 4: Simplify right side
   22,939.88x = 953,130,551.66
5. Step 5: Solve for x
   x = 953,130,551.66/22,939.88
6. Step 6: Final answer
   x = 41,549.07