Finding the Fourth Proportional to 8,070.65, 12,106.31 and 2,524.10

Step by Step Solution

1. Step 1: Write the proportion equation
   8,070.65 : 12,106.31 = 2,524.10 : x
2. Step 2: Convert to fraction form
   8,070.65/12,106.31 = 2,524.10/x
3. Step 3: Cross multiply
   8,070.65x = 12,106.31 × 2,524.10
4. Step 4: Simplify right side
   8,070.65x = 30,557,476.54
5. Step 5: Solve for x
   x = 30,557,476.54/8,070.65
6. Step 6: Final answer
   x = 3,786.25