Finding the Fourth Proportional to 10,466.22, 15,700.86 and 3,443.91

Step by Step Solution

1. Step 1: Write the proportion equation
   10,466.22 : 15,700.86 = 3,443.91 : x
2. Step 2: Convert to fraction form
   10,466.22/15,700.86 = 3,443.91/x
3. Step 3: Cross multiply
   10,466.22x = 15,700.86 × 3,443.91
4. Step 4: Simplify right side
   10,466.22x = 54,072,348.76
5. Step 5: Solve for x
   x = 54,072,348.76/10,466.22
6. Step 6: Final answer
   x = 5,166.37