Finding the Fourth Proportional to 5,994.72, 8,272.76 and 3,342.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,994.72 : 8,272.76 = 3,342.30 : x
2. Step 2: Convert to fraction form
   5,994.72/8,272.76 = 3,342.30/x
3. Step 3: Cross multiply
   5,994.72x = 8,272.76 × 3,342.30
4. Step 4: Simplify right side
   5,994.72x = 27,650,029.04
5. Step 5: Solve for x
   x = 27,650,029.04/5,994.72
6. Step 6: Final answer
   x = 4,612.40