Finding the Fourth Proportional to 12,796.06, 19,194.18 and 4,476.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,796.06 : 19,194.18 = 4,476.04 : x
2. Step 2: Convert to fraction form
   12,796.06/19,194.18 = 4,476.04/x
3. Step 3: Cross multiply
   12,796.06x = 19,194.18 × 4,476.04
4. Step 4: Simplify right side
   12,796.06x = 85,913,917.45
5. Step 5: Solve for x
   x = 85,913,917.45/12,796.06
6. Step 6: Final answer
   x = 6,714.09