Finding the Fourth Proportional to 42,026.89, 58,053.89 and 33,588.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,026.89 : 58,053.89 = 33,588.15 : x
2. Step 2: Convert to fraction form
   42,026.89/58,053.89 = 33,588.15/x
3. Step 3: Cross multiply
   42,026.89x = 58,053.89 × 33,588.15
4. Step 4: Simplify right side
   42,026.89x = 1,949,922,765.40
5. Step 5: Solve for x
   x = 1,949,922,765.40/42,026.89
6. Step 6: Final answer
   x = 46,397.03