Finding the Fourth Proportional to 1,653.30, 2,466.02 and 1,538.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,653.30 : 2,466.02 = 1,538.48 : x
2. Step 2: Convert to fraction form
   1,653.30/2,466.02 = 1,538.48/x
3. Step 3: Cross multiply
   1,653.30x = 2,466.02 × 1,538.48
4. Step 4: Simplify right side
   1,653.30x = 3,793,932.46
5. Step 5: Solve for x
   x = 3,793,932.46/1,653.30
6. Step 6: Final answer
   x = 2,294.76