Finding the Fourth Proportional to 7,335.57, 10,114.56 and 5,347.02

Step by Step Solution

1. Step 1: Write the proportion equation
   7,335.57 : 10,114.56 = 5,347.02 : x
2. Step 2: Convert to fraction form
   7,335.57/10,114.56 = 5,347.02/x
3. Step 3: Cross multiply
   7,335.57x = 10,114.56 × 5,347.02
4. Step 4: Simplify right side
   7,335.57x = 54,082,754.61
5. Step 5: Solve for x
   x = 54,082,754.61/7,335.57
6. Step 6: Final answer
   x = 7,372.67