Finding the Fourth Proportional to 42,891.34, 59,188.32 and 23,771.38

Step by Step Solution

1. Step 1: Write the proportion equation
   42,891.34 : 59,188.32 = 23,771.38 : x
2. Step 2: Convert to fraction form
   42,891.34/59,188.32 = 23,771.38/x
3. Step 3: Cross multiply
   42,891.34x = 59,188.32 × 23,771.38
4. Step 4: Simplify right side
   42,891.34x = 1,406,988,046.28
5. Step 5: Solve for x
   x = 1,406,988,046.28/42,891.34
6. Step 6: Final answer
   x = 32,803.55