Finding the Fourth Proportional to 42,073.48, 58,061.56 and 22,953.68

Step by Step Solution

1. Step 1: Write the proportion equation
   42,073.48 : 58,061.56 = 22,953.68 : x
2. Step 2: Convert to fraction form
   42,073.48/58,061.56 = 22,953.68/x
3. Step 3: Cross multiply
   42,073.48x = 58,061.56 × 22,953.68
4. Step 4: Simplify right side
   42,073.48x = 1,332,726,381.62
5. Step 5: Solve for x
   x = 1,332,726,381.62/42,073.48
6. Step 6: Final answer
   x = 31,676.17