Finding the Fourth Proportional to 5,605.51, 7,738.72 and 3,367.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,605.51 : 7,738.72 = 3,367.94 : x
2. Step 2: Convert to fraction form
   5,605.51/7,738.72 = 3,367.94/x
3. Step 3: Cross multiply
   5,605.51x = 7,738.72 × 3,367.94
4. Step 4: Simplify right side
   5,605.51x = 26,063,508.45
5. Step 5: Solve for x
   x = 26,063,508.45/5,605.51
6. Step 6: Final answer
   x = 4,649.62