Finding the Fourth Proportional to 7,649.33, 10,554.27 and 4,460.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,649.33 : 10,554.27 = 4,460.72 : x
2. Step 2: Convert to fraction form
   7,649.33/10,554.27 = 4,460.72/x
3. Step 3: Cross multiply
   7,649.33x = 10,554.27 × 4,460.72
4. Step 4: Simplify right side
   7,649.33x = 47,079,590.50
5. Step 5: Solve for x
   x = 47,079,590.50/7,649.33
6. Step 6: Final answer
   x = 6,154.74