Finding the Third Proportional to 22,545.42 and 48,703.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,545.42 : 48,703.78 = 48,703.78 : x
2. Step 2: Convert to fraction form
   22,545.42/48,703.78 = 48,703.78/x
3. Step 3: Cross multiply
   22,545.42x = 48,703.78 × 48,703.78
4. Step 4: Simplify right side
   22,545.42x = 2,372,058,308.05
5. Step 5: Solve for x
   x = 2,372,058,308.05/22,545.42
6. Step 6: Final answer
   x = 105,212.42