Finding the Fourth Proportional to 8,141.35, 12,212.01 and 2,946.01

Step by Step Solution

1. Step 1: Write the proportion equation
   8,141.35 : 12,212.01 = 2,946.01 : x
2. Step 2: Convert to fraction form
   8,141.35/12,212.01 = 2,946.01/x
3. Step 3: Cross multiply
   8,141.35x = 12,212.01 × 2,946.01
4. Step 4: Simplify right side
   8,141.35x = 35,976,703.58
5. Step 5: Solve for x
   x = 35,976,703.58/8,141.35
6. Step 6: Final answer
   x = 4,419.01