Finding the Fourth Proportional to 42,881.31, 59,176.21 and 26,114.31

Step by Step Solution

1. Step 1: Write the proportion equation
   42,881.31 : 59,176.21 = 26,114.31 : x
2. Step 2: Convert to fraction form
   42,881.31/59,176.21 = 26,114.31/x
3. Step 3: Cross multiply
   42,881.31x = 59,176.21 × 26,114.31
4. Step 4: Simplify right side
   42,881.31x = 1,545,346,105.79
5. Step 5: Solve for x
   x = 1,545,346,105.79/42,881.31
6. Step 6: Final answer
   x = 36,037.75