Finding the Fourth Proportional to 9,493.47, 13,100.97 and 5,301.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,493.47 : 13,100.97 = 5,301.72 : x
2. Step 2: Convert to fraction form
   9,493.47/13,100.97 = 5,301.72/x
3. Step 3: Cross multiply
   9,493.47x = 13,100.97 × 5,301.72
4. Step 4: Simplify right side
   9,493.47x = 69,457,694.55
5. Step 5: Solve for x
   x = 69,457,694.55/9,493.47
6. Step 6: Final answer
   x = 7,316.37