Finding the Fourth Proportional to 5,654.41, 8,470.58 and 3,700.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,654.41 : 8,470.58 = 3,700.69 : x
2. Step 2: Convert to fraction form
   5,654.41/8,470.58 = 3,700.69/x
3. Step 3: Cross multiply
   5,654.41x = 8,470.58 × 3,700.69
4. Step 4: Simplify right side
   5,654.41x = 31,346,951.02
5. Step 5: Solve for x
   x = 31,346,951.02/5,654.41
6. Step 6: Final answer
   x = 5,543.81