Finding the Fourth Proportional to 2,654.52, 3,663.88 and 1,536.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,654.52 : 3,663.88 = 1,536.10 : x
2. Step 2: Convert to fraction form
   2,654.52/3,663.88 = 1,536.10/x
3. Step 3: Cross multiply
   2,654.52x = 3,663.88 × 1,536.10
4. Step 4: Simplify right side
   2,654.52x = 5,628,086.07
5. Step 5: Solve for x
   x = 5,628,086.07/2,654.52
6. Step 6: Final answer
   x = 2,120.19