Finding the Fourth Proportional to 42,869.55, 59,158.61 and 23,748.54

Step by Step Solution

1. Step 1: Write the proportion equation
   42,869.55 : 59,158.61 = 23,748.54 : x
2. Step 2: Convert to fraction form
   42,869.55/59,158.61 = 23,748.54/x
3. Step 3: Cross multiply
   42,869.55x = 59,158.61 × 23,748.54
4. Step 4: Simplify right side
   42,869.55x = 1,404,930,497.19
5. Step 5: Solve for x
   x = 1,404,930,497.19/42,869.55
6. Step 6: Final answer
   x = 32,772.22