Finding the Fourth Proportional to 7,893.10, 10,894.74 and 5,535.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,893.10 : 10,894.74 = 5,535.82 : x
2. Step 2: Convert to fraction form
   7,893.10/10,894.74 = 5,535.82/x
3. Step 3: Cross multiply
   7,893.10x = 10,894.74 × 5,535.82
4. Step 4: Simplify right side
   7,893.10x = 60,311,319.59
5. Step 5: Solve for x
   x = 60,311,319.59/7,893.10
6. Step 6: Final answer
   x = 7,641.02