Finding the Fourth Proportional to 1,468.68, 2,204.55 and 1,435.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468.68 : 2,204.55 = 1,435.62 : x
2. Step 2: Convert to fraction form
   1,468.68/2,204.55 = 1,435.62/x
3. Step 3: Cross multiply
   1,468.68x = 2,204.55 × 1,435.62
4. Step 4: Simplify right side
   1,468.68x = 3,164,896.07
5. Step 5: Solve for x
   x = 3,164,896.07/1,468.68
6. Step 6: Final answer
   x = 2,154.93