Finding the Fourth Proportional to 7,003.76, 10,506.65 and 2,322.18

Step by Step Solution

1. Step 1: Write the proportion equation
   7,003.76 : 10,506.65 = 2,322.18 : x
2. Step 2: Convert to fraction form
   7,003.76/10,506.65 = 2,322.18/x
3. Step 3: Cross multiply
   7,003.76x = 10,506.65 × 2,322.18
4. Step 4: Simplify right side
   7,003.76x = 24,398,320.89
5. Step 5: Solve for x
   x = 24,398,320.89/7,003.76
6. Step 6: Final answer
   x = 3,483.61