Finding the Fourth Proportional to 5,585.86, 8,376.54 and 2,423.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,585.86 : 8,376.54 = 2,423.50 : x
2. Step 2: Convert to fraction form
   5,585.86/8,376.54 = 2,423.50/x
3. Step 3: Cross multiply
   5,585.86x = 8,376.54 × 2,423.50
4. Step 4: Simplify right side
   5,585.86x = 20,300,544.69
5. Step 5: Solve for x
   x = 20,300,544.69/5,585.86
6. Step 6: Final answer
   x = 3,634.27