Finding the Fourth Proportional to 7,484.20, 10,328.00 and 4,126.96

Step by Step Solution

1. Step 1: Write the proportion equation
   7,484.20 : 10,328.00 = 4,126.96 : x
2. Step 2: Convert to fraction form
   7,484.20/10,328.00 = 4,126.96/x
3. Step 3: Cross multiply
   7,484.20x = 10,328.00 × 4,126.96
4. Step 4: Simplify right side
   7,484.20x = 42,623,170.61
5. Step 5: Solve for x
   x = 42,623,170.61/7,484.20
6. Step 6: Final answer
   x = 5,695.09