Finding the Fourth Proportional to 9,849.31, 13,592.03 and 5,373.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.31 : 13,592.03 = 5,373.05 : x
2. Step 2: Convert to fraction form
   9,849.31/13,592.03 = 5,373.05/x
3. Step 3: Cross multiply
   9,849.31x = 13,592.03 × 5,373.05
4. Step 4: Simplify right side
   9,849.31x = 73,030,704.20
5. Step 5: Solve for x
   x = 73,030,704.20/9,849.31
6. Step 6: Final answer
   x = 7,414.81