Finding the Fourth Proportional to 42,862.05, 59,150.16 and 23,999.22

Step by Step Solution

1. Step 1: Write the proportion equation
   42,862.05 : 59,150.16 = 23,999.22 : x
2. Step 2: Convert to fraction form
   42,862.05/59,150.16 = 23,999.22/x
3. Step 3: Cross multiply
   42,862.05x = 59,150.16 × 23,999.22
4. Step 4: Simplify right side
   42,862.05x = 1,419,557,702.88
5. Step 5: Solve for x
   x = 1,419,557,702.88/42,862.05
6. Step 6: Final answer
   x = 33,119.22