Finding the Fourth Proportional to 9,411.84, 12,994.32 and 6,055.92

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.84 : 12,994.32 = 6,055.92 : x
2. Step 2: Convert to fraction form
   9,411.84/12,994.32 = 6,055.92/x
3. Step 3: Cross multiply
   9,411.84x = 12,994.32 × 6,055.92
4. Step 4: Simplify right side
   9,411.84x = 78,692,562.37
5. Step 5: Solve for x
   x = 78,692,562.37/9,411.84
6. Step 6: Final answer
   x = 8,361.02