Finding the Fourth Proportional to 7,333.47, 10,116.50 and 5,238.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,333.47 : 10,116.50 = 5,238.81 : x
2. Step 2: Convert to fraction form
   7,333.47/10,116.50 = 5,238.81/x
3. Step 3: Cross multiply
   7,333.47x = 10,116.50 × 5,238.81
4. Step 4: Simplify right side
   7,333.47x = 52,998,395.17
5. Step 5: Solve for x
   x = 52,998,395.17/7,333.47
6. Step 6: Final answer
   x = 7,226.92