Finding the Fourth Proportional to 8,094.79, 12,142.25 and 2,548.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,094.79 : 12,142.25 = 2,548.01 : x
2. Step 2: Convert to fraction form
   8,094.79/12,142.25 = 2,548.01/x
3. Step 3: Cross multiply
   8,094.79x = 12,142.25 × 2,548.01
4. Step 4: Simplify right side
   8,094.79x = 30,938,547.63
5. Step 5: Solve for x
   x = 30,938,547.63/8,094.79
6. Step 6: Final answer
   x = 3,822.03