Finding the Fourth Proportional to 3,492.72, 5,246.37 and 3,303.18

Step by Step Solution

1. Step 1: Write the proportion equation
   3,492.72 : 5,246.37 = 3,303.18 : x
2. Step 2: Convert to fraction form
   3,492.72/5,246.37 = 3,303.18/x
3. Step 3: Cross multiply
   3,492.72x = 5,246.37 × 3,303.18
4. Step 4: Simplify right side
   3,492.72x = 17,329,704.46
5. Step 5: Solve for x
   x = 17,329,704.46/3,492.72
6. Step 6: Final answer
   x = 4,961.66