Finding the Fourth Proportional to 8,994.02, 12,411.75 and 5,015.04

Step by Step Solution

1. Step 1: Write the proportion equation
   8,994.02 : 12,411.75 = 5,015.04 : x
2. Step 2: Convert to fraction form
   8,994.02/12,411.75 = 5,015.04/x
3. Step 3: Cross multiply
   8,994.02x = 12,411.75 × 5,015.04
4. Step 4: Simplify right side
   8,994.02x = 62,245,422.72
5. Step 5: Solve for x
   x = 62,245,422.72/8,994.02
6. Step 6: Final answer
   x = 6,920.76