Finding the Fourth Proportional to 42,818.88, 59,090.16 and 23,699.97

Step by Step Solution

1. Step 1: Write the proportion equation
   42,818.88 : 59,090.16 = 23,699.97 : x
2. Step 2: Convert to fraction form
   42,818.88/59,090.16 = 23,699.97/x
3. Step 3: Cross multiply
   42,818.88x = 59,090.16 × 23,699.97
4. Step 4: Simplify right side
   42,818.88x = 1,400,435,019.30
5. Step 5: Solve for x
   x = 1,400,435,019.30/42,818.88
6. Step 6: Final answer
   x = 32,706.02