Finding the Fourth Proportional to 42,679.56, 58,901.12 and 23,819.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,679.56 : 58,901.12 = 23,819.52 : x
2. Step 2: Convert to fraction form
   42,679.56/58,901.12 = 23,819.52/x
3. Step 3: Cross multiply
   42,679.56x = 58,901.12 × 23,819.52
4. Step 4: Simplify right side
   42,679.56x = 1,402,996,405.86
5. Step 5: Solve for x
   x = 1,402,996,405.86/42,679.56
6. Step 6: Final answer
   x = 32,872.79