Finding the Fourth Proportional to 7,046.50, 10,570.76 and 2,116.52

Step by Step Solution

1. Step 1: Write the proportion equation
   7,046.50 : 10,570.76 = 2,116.52 : x
2. Step 2: Convert to fraction form
   7,046.50/10,570.76 = 2,116.52/x
3. Step 3: Cross multiply
   7,046.50x = 10,570.76 × 2,116.52
4. Step 4: Simplify right side
   7,046.50x = 22,373,224.96
5. Step 5: Solve for x
   x = 22,373,224.96/7,046.50
6. Step 6: Final answer
   x = 3,175.08