Finding the Fourth Proportional to 9,849.76, 13,592.23 and 5,373.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,849.76 : 13,592.23 = 5,373.43 : x
2. Step 2: Convert to fraction form
   9,849.76/13,592.23 = 5,373.43/x
3. Step 3: Cross multiply
   9,849.76x = 13,592.23 × 5,373.43
4. Step 4: Simplify right side
   9,849.76x = 73,036,896.45
5. Step 5: Solve for x
   x = 73,036,896.45/9,849.76
6. Step 6: Final answer
   x = 7,415.09