Finding the Fourth Proportional to 10,297.33, 14,210.30 and 5,581.58

Step by Step Solution

1. Step 1: Write the proportion equation
   10,297.33 : 14,210.30 = 5,581.58 : x
2. Step 2: Convert to fraction form
   10,297.33/14,210.30 = 5,581.58/x
3. Step 3: Cross multiply
   10,297.33x = 14,210.30 × 5,581.58
4. Step 4: Simplify right side
   10,297.33x = 79,315,869.18
5. Step 5: Solve for x
   x = 79,315,869.18/10,297.33
6. Step 6: Final answer
   x = 7,702.57