Finding the Fourth Proportional to 10,410.12, 15,613.56 and 3,483

Step by Step Solution

1. Step 1: Write the proportion equation
   10,410.12 : 15,613.56 = 3,483 : x
2. Step 2: Convert to fraction form
   10,410.12/15,613.56 = 3,483/x
3. Step 3: Cross multiply
   10,410.12x = 15,613.56 × 3,483
4. Step 4: Simplify right side
   10,410.12x = 54,382,029.48
5. Step 5: Solve for x
   x = 54,382,029.48/10,410.12
6. Step 6: Final answer
   x = 5,223.96