Finding the Fourth Proportional to 4,314.16, 6,483.55 and 2,124.42

Step by Step Solution

1. Step 1: Write the proportion equation
   4,314.16 : 6,483.55 = 2,124.42 : x
2. Step 2: Convert to fraction form
   4,314.16/6,483.55 = 2,124.42/x
3. Step 3: Cross multiply
   4,314.16x = 6,483.55 × 2,124.42
4. Step 4: Simplify right side
   4,314.16x = 13,773,783.29
5. Step 5: Solve for x
   x = 13,773,783.29/4,314.16
6. Step 6: Final answer
   x = 3,192.69