Finding the Fourth Proportional to 42,335.83, 58,410.11 and 26,429.49

Step by Step Solution

1. Step 1: Write the proportion equation
   42,335.83 : 58,410.11 = 26,429.49 : x
2. Step 2: Convert to fraction form
   42,335.83/58,410.11 = 26,429.49/x
3. Step 3: Cross multiply
   42,335.83x = 58,410.11 × 26,429.49
4. Step 4: Simplify right side
   42,335.83x = 1,543,749,484.22
5. Step 5: Solve for x
   x = 1,543,749,484.22/42,335.83
6. Step 6: Final answer
   x = 36,464.37