Finding the Fourth Proportional to 59,398.21, 89,086.55 and 23,858.09

Step by Step Solution

1. Step 1: Write the proportion equation
   59,398.21 : 89,086.55 = 23,858.09 : x
2. Step 2: Convert to fraction form
   59,398.21/89,086.55 = 23,858.09/x
3. Step 3: Cross multiply
   59,398.21x = 89,086.55 × 23,858.09
4. Step 4: Simplify right side
   59,398.21x = 2,125,435,150.41
5. Step 5: Solve for x
   x = 2,125,435,150.41/59,398.21
6. Step 6: Final answer
   x = 35,782.82