Finding the Fourth Proportional to 10,461.12, 15,694.16 and 3,441.15

Step by Step Solution

1. Step 1: Write the proportion equation
   10,461.12 : 15,694.16 = 3,441.15 : x
2. Step 2: Convert to fraction form
   10,461.12/15,694.16 = 3,441.15/x
3. Step 3: Cross multiply
   10,461.12x = 15,694.16 × 3,441.15
4. Step 4: Simplify right side
   10,461.12x = 54,005,941.48
5. Step 5: Solve for x
   x = 54,005,941.48/10,461.12
6. Step 6: Final answer
   x = 5,162.54