Finding the Fourth Proportional to 6,150.52, 9,222.54 and 3,518.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,150.52 : 9,222.54 = 3,518.02 : x
2. Step 2: Convert to fraction form
   6,150.52/9,222.54 = 3,518.02/x
3. Step 3: Cross multiply
   6,150.52x = 9,222.54 × 3,518.02
4. Step 4: Simplify right side
   6,150.52x = 32,445,080.17
5. Step 5: Solve for x
   x = 32,445,080.17/6,150.52
6. Step 6: Final answer
   x = 5,275.18