Finding the Fourth Proportional to 1,537.28, 2,308.55 and 1,468.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,537.28 : 2,308.55 = 1,468.02 : x
2. Step 2: Convert to fraction form
   1,537.28/2,308.55 = 1,468.02/x
3. Step 3: Cross multiply
   1,537.28x = 2,308.55 × 1,468.02
4. Step 4: Simplify right side
   1,537.28x = 3,388,990.23
5. Step 5: Solve for x
   x = 3,388,990.23/1,537.28
6. Step 6: Final answer
   x = 2,204.54