Finding the Fourth Proportional to 7,484.16, 10,328.22 and 4,127.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,484.16 : 10,328.22 = 4,127.10 : x
2. Step 2: Convert to fraction form
   7,484.16/10,328.22 = 4,127.10/x
3. Step 3: Cross multiply
   7,484.16x = 10,328.22 × 4,127.10
4. Step 4: Simplify right side
   7,484.16x = 42,625,534.80
5. Step 5: Solve for x
   x = 42,625,534.80/7,484.16
6. Step 6: Final answer
   x = 5,695.43