Finding the Fourth Proportional to 42,719, 58,952.22 and 23,856.12

Step by Step Solution

1. Step 1: Write the proportion equation
   42,719 : 58,952.22 = 23,856.12 : x
2. Step 2: Convert to fraction form
   42,719/58,952.22 = 23,856.12/x
3. Step 3: Cross multiply
   42,719x = 58,952.22 × 23,856.12
4. Step 4: Simplify right side
   42,719x = 1,406,371,234.59
5. Step 5: Solve for x
   x = 1,406,371,234.59/42,719
6. Step 6: Final answer
   x = 32,921.45