Finding the Fourth Proportional to 8,094.06, 12,143.98 and 3,167.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,094.06 : 12,143.98 = 3,167.22 : x
2. Step 2: Convert to fraction form
   8,094.06/12,143.98 = 3,167.22/x
3. Step 3: Cross multiply
   8,094.06x = 12,143.98 × 3,167.22
4. Step 4: Simplify right side
   8,094.06x = 38,462,656.34
5. Step 5: Solve for x
   x = 38,462,656.34/8,094.06
6. Step 6: Final answer
   x = 4,751.96