Finding the Fourth Proportional to 17,380, 26,074.80 and 5,068

Step by Step Solution

1. Step 1: Write the proportion equation
   17,380 : 26,074.80 = 5,068 : x
2. Step 2: Convert to fraction form
   17,380/26,074.80 = 5,068/x
3. Step 3: Cross multiply
   17,380x = 26,074.80 × 5,068
4. Step 4: Simplify right side
   17,380x = 132,147,086.40
5. Step 5: Solve for x
   x = 132,147,086.40/17,380
6. Step 6: Final answer
   x = 7,603.40