Finding the Fourth Proportional to 17,793.50, 26,694.04 and 5,314.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,793.50 : 26,694.04 = 5,314.50 : x
2. Step 2: Convert to fraction form
   17,793.50/26,694.04 = 5,314.50/x
3. Step 3: Cross multiply
   17,793.50x = 26,694.04 × 5,314.50
4. Step 4: Simplify right side
   17,793.50x = 141,865,475.58
5. Step 5: Solve for x
   x = 141,865,475.58/17,793.50
6. Step 6: Final answer
   x = 7,972.88