Finding the Fourth Proportional to 3,811.59, 5,713.47 and 1,470.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,811.59 : 5,713.47 = 1,470.96 : x
2. Step 2: Convert to fraction form
   3,811.59/5,713.47 = 1,470.96/x
3. Step 3: Cross multiply
   3,811.59x = 5,713.47 × 1,470.96
4. Step 4: Simplify right side
   3,811.59x = 8,404,285.83
5. Step 5: Solve for x
   x = 8,404,285.83/3,811.59
6. Step 6: Final answer
   x = 2,204.93