Finding the Fourth Proportional to 9,492.76, 13,099.80 and 5,301.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,492.76 : 13,099.80 = 5,301.10 : x
2. Step 2: Convert to fraction form
   9,492.76/13,099.80 = 5,301.10/x
3. Step 3: Cross multiply
   9,492.76x = 13,099.80 × 5,301.10
4. Step 4: Simplify right side
   9,492.76x = 69,443,349.78
5. Step 5: Solve for x
   x = 69,443,349.78/9,492.76
6. Step 6: Final answer
   x = 7,315.40