Finding the Fourth Proportional to 5,606.69, 7,734.56 and 3,364.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,606.69 : 7,734.56 = 3,364.61 : x
2. Step 2: Convert to fraction form
   5,606.69/7,734.56 = 3,364.61/x
3. Step 3: Cross multiply
   5,606.69x = 7,734.56 × 3,364.61
4. Step 4: Simplify right side
   5,606.69x = 26,023,722.43
5. Step 5: Solve for x
   x = 26,023,722.43/5,606.69
6. Step 6: Final answer
   x = 4,641.55