Finding the Fourth Proportional to 42,869.30, 59,158.26 and 23,748.29

Step by Step Solution

1. Step 1: Write the proportion equation
   42,869.30 : 59,158.26 = 23,748.29 : x
2. Step 2: Convert to fraction form
   42,869.30/59,158.26 = 23,748.29/x
3. Step 3: Cross multiply
   42,869.30x = 59,158.26 × 23,748.29
4. Step 4: Simplify right side
   42,869.30x = 1,404,907,514.38
5. Step 5: Solve for x
   x = 1,404,907,514.38/42,869.30
6. Step 6: Final answer
   x = 32,771.88