Finding the Fourth Proportional to 42,841.72, 59,149.74 and 26,103.16

Step by Step Solution

1. Step 1: Write the proportion equation
   42,841.72 : 59,149.74 = 26,103.16 : x
2. Step 2: Convert to fraction form
   42,841.72/59,149.74 = 26,103.16/x
3. Step 3: Cross multiply
   42,841.72x = 59,149.74 × 26,103.16
4. Step 4: Simplify right side
   42,841.72x = 1,543,995,127.18
5. Step 5: Solve for x
   x = 1,543,995,127.18/42,841.72
6. Step 6: Final answer
   x = 36,039.52