Finding the Fourth Proportional to 2,654.28, 3,662.51 and 1,535.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.28 : 3,662.51 = 1,535.00 : x
2. Step 2: Convert to fraction form
   2,654.28/3,662.51 = 1,535.00/x
3. Step 3: Cross multiply
   2,654.28x = 3,662.51 × 1,535.00
4. Step 4: Simplify right side
   2,654.28x = 5,621,926.86
5. Step 5: Solve for x
   x = 5,621,926.86/2,654.28
6. Step 6: Final answer
   x = 2,118.06