Finding the Fourth Proportional to 15,523.27, 23,285.12 and 4,429.96

Step by Step Solution

1. Step 1: Write the proportion equation
   15,523.27 : 23,285.12 = 4,429.96 : x
2. Step 2: Convert to fraction form
   15,523.27/23,285.12 = 4,429.96/x
3. Step 3: Cross multiply
   15,523.27x = 23,285.12 × 4,429.96
4. Step 4: Simplify right side
   15,523.27x = 103,152,033.77
5. Step 5: Solve for x
   x = 103,152,033.77/15,523.27
6. Step 6: Final answer
   x = 6,644.99