Finding the Fourth Proportional to 42,508.13, 58,288.17 and 41,400.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,508.13 : 58,288.17 = 41,400.96 : x
2. Step 2: Convert to fraction form
   42,508.13/58,288.17 = 41,400.96/x
3. Step 3: Cross multiply
   42,508.13x = 58,288.17 × 41,400.96
4. Step 4: Simplify right side
   42,508.13x = 2,413,186,131.32
5. Step 5: Solve for x
   x = 2,413,186,131.32/42,508.13
6. Step 6: Final answer
   x = 56,770.00