Finding the Fourth Proportional to 42,257.25, 58,316.22 and 23,395.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,257.25 : 58,316.22 = 23,395.59 : x
2. Step 2: Convert to fraction form
   42,257.25/58,316.22 = 23,395.59/x
3. Step 3: Cross multiply
   42,257.25x = 58,316.22 × 23,395.59
4. Step 4: Simplify right side
   42,257.25x = 1,364,342,373.47
5. Step 5: Solve for x
   x = 1,364,342,373.47/42,257.25
6. Step 6: Final answer
   x = 32,286.59