Finding the Fourth Proportional to 42,850.32, 59,131.68 and 23,987.04

Step by Step Solution

1. Step 1: Write the proportion equation
   42,850.32 : 59,131.68 = 23,987.04 : x
2. Step 2: Convert to fraction form
   42,850.32/59,131.68 = 23,987.04/x
3. Step 3: Cross multiply
   42,850.32x = 59,131.68 × 23,987.04
4. Step 4: Simplify right side
   42,850.32x = 1,418,393,973.43
5. Step 5: Solve for x
   x = 1,418,393,973.43/42,850.32
6. Step 6: Final answer
   x = 33,101.13