Finding the Fourth Proportional to 23,146.07, 34,718.76 and 5,616.05

Step by Step Solution

1. Step 1: Write the proportion equation
   23,146.07 : 34,718.76 = 5,616.05 : x
2. Step 2: Convert to fraction form
   23,146.07/34,718.76 = 5,616.05/x
3. Step 3: Cross multiply
   23,146.07x = 34,718.76 × 5,616.05
4. Step 4: Simplify right side
   23,146.07x = 194,982,118.50
5. Step 5: Solve for x
   x = 194,982,118.50/23,146.07
6. Step 6: Final answer
   x = 8,423.99