Finding the Fourth Proportional to 2,199.72, 3,297.15 and 1,468.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,199.72 : 3,297.15 = 1,468.29 : x
2. Step 2: Convert to fraction form
   2,199.72/3,297.15 = 1,468.29/x
3. Step 3: Cross multiply
   2,199.72x = 3,297.15 × 1,468.29
4. Step 4: Simplify right side
   2,199.72x = 4,841,172.37
5. Step 5: Solve for x
   x = 4,841,172.37/2,199.72
6. Step 6: Final answer
   x = 2,200.81