Finding the Fourth Proportional to 7,476.10, 10,314.72 and 4,331.68

Step by Step Solution

1. Step 1: Write the proportion equation
   7,476.10 : 10,314.72 = 4,331.68 : x
2. Step 2: Convert to fraction form
   7,476.10/10,314.72 = 4,331.68/x
3. Step 3: Cross multiply
   7,476.10x = 10,314.72 × 4,331.68
4. Step 4: Simplify right side
   7,476.10x = 44,680,066.33
5. Step 5: Solve for x
   x = 44,680,066.33/7,476.10
6. Step 6: Final answer
   x = 5,976.39