Finding the Fourth Proportional to 8,104.01, 12,156.01 and 1,948.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,104.01 : 12,156.01 = 1,948.01 : x
2. Step 2: Convert to fraction form
   8,104.01/12,156.01 = 1,948.01/x
3. Step 3: Cross multiply
   8,104.01x = 12,156.01 × 1,948.01
4. Step 4: Simplify right side
   8,104.01x = 23,680,029.04
5. Step 5: Solve for x
   x = 23,680,029.04/8,104.01
6. Step 6: Final answer
   x = 2,922.01