Finding the Fourth Proportional to 11,002.50, 16,504.02 and 2,794.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,002.50 : 16,504.02 = 2,794.50 : x
2. Step 2: Convert to fraction form
   11,002.50/16,504.02 = 2,794.50/x
3. Step 3: Cross multiply
   11,002.50x = 16,504.02 × 2,794.50
4. Step 4: Simplify right side
   11,002.50x = 46,120,483.89
5. Step 5: Solve for x
   x = 46,120,483.89/11,002.50
6. Step 6: Final answer
   x = 4,191.82