Finding the Fourth Proportional to 23,061.96, 34,589.16 and 6,423.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,061.96 : 34,589.16 = 6,423.12 : x
2. Step 2: Convert to fraction form
   23,061.96/34,589.16 = 6,423.12/x
3. Step 3: Cross multiply
   23,061.96x = 34,589.16 × 6,423.12
4. Step 4: Simplify right side
   23,061.96x = 222,170,325.38
5. Step 5: Solve for x
   x = 222,170,325.38/23,061.96
6. Step 6: Final answer
   x = 9,633.63