Finding the Fourth Proportional to 9,493.40, 13,100.88 and 5,301.65

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.40 : 13,100.88 = 5,301.65 : x
2. Step 2: Convert to fraction form
   9,493.40/13,100.88 = 5,301.65/x
3. Step 3: Cross multiply
   9,493.40x = 13,100.88 × 5,301.65
4. Step 4: Simplify right side
   9,493.40x = 69,456,280.45
5. Step 5: Solve for x
   x = 69,456,280.45/9,493.40
6. Step 6: Final answer
   x = 7,316.27