Finding the Fourth Proportional to 7,002.08, 9,662.52 and 3,858.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002.08 : 9,662.52 = 3,858.32 : x
2. Step 2: Convert to fraction form
   7,002.08/9,662.52 = 3,858.32/x
3. Step 3: Cross multiply
   7,002.08x = 9,662.52 × 3,858.32
4. Step 4: Simplify right side
   7,002.08x = 37,281,094.17
5. Step 5: Solve for x
   x = 37,281,094.17/7,002.08
6. Step 6: Final answer
   x = 5,324.29