Finding the Fourth Proportional to 8,827.71, 12,184.34 and 5,053.05

Step by Step Solution

1. Step 1: Write the proportion equation
   8,827.71 : 12,184.34 = 5,053.05 : x
2. Step 2: Convert to fraction form
   8,827.71/12,184.34 = 5,053.05/x
3. Step 3: Cross multiply
   8,827.71x = 12,184.34 × 5,053.05
4. Step 4: Simplify right side
   8,827.71x = 61,568,079.24
5. Step 5: Solve for x
   x = 61,568,079.24/8,827.71
6. Step 6: Final answer
   x = 6,974.41