Finding the Fourth Proportional to 29,061.48, 40,092.66 and 17,877

Step by Step Solution

1. Step 1: Write the proportion equation
   29,061.48 : 40,092.66 = 17,877 : x
2. Step 2: Convert to fraction form
   29,061.48/40,092.66 = 17,877/x
3. Step 3: Cross multiply
   29,061.48x = 40,092.66 × 17,877
4. Step 4: Simplify right side
   29,061.48x = 716,736,482.82
5. Step 5: Solve for x
   x = 716,736,482.82/29,061.48
6. Step 6: Final answer
   x = 24,662.77