Finding the Fourth Proportional to 7,036.61, 10,556.51 and 2,654.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,036.61 : 10,556.51 = 2,654.10 : x
2. Step 2: Convert to fraction form
   7,036.61/10,556.51 = 2,654.10/x
3. Step 3: Cross multiply
   7,036.61x = 10,556.51 × 2,654.10
4. Step 4: Simplify right side
   7,036.61x = 28,018,019.92
5. Step 5: Solve for x
   x = 28,018,019.92/7,036.61
6. Step 6: Final answer
   x = 3,981.75