Finding the Fourth Proportional to 7,456.02, 10,289.09 and 4,098.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,456.02 : 10,289.09 = 4,098.83 : x
2. Step 2: Convert to fraction form
   7,456.02/10,289.09 = 4,098.83/x
3. Step 3: Cross multiply
   7,456.02x = 10,289.09 × 4,098.83
4. Step 4: Simplify right side
   7,456.02x = 42,173,230.76
5. Step 5: Solve for x
   x = 42,173,230.76/7,456.02
6. Step 6: Final answer
   x = 5,656.27