Finding the Fourth Proportional to 42,045.83, 58,037.31 and 25,055.41

Step by Step Solution

1. Step 1: Write the proportion equation
   42,045.83 : 58,037.31 = 25,055.41 : x
2. Step 2: Convert to fraction form
   42,045.83/58,037.31 = 25,055.41/x
3. Step 3: Cross multiply
   42,045.83x = 58,037.31 × 25,055.41
4. Step 4: Simplify right side
   42,045.83x = 1,454,148,377.44
5. Step 5: Solve for x
   x = 1,454,148,377.44/42,045.83
6. Step 6: Final answer
   x = 34,584.84