Finding the Fourth Proportional to 17,947.32, 26,922.34 and 5,468.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,947.32 : 26,922.34 = 5,468.40 : x
2. Step 2: Convert to fraction form
   17,947.32/26,922.34 = 5,468.40/x
3. Step 3: Cross multiply
   17,947.32x = 26,922.34 × 5,468.40
4. Step 4: Simplify right side
   17,947.32x = 147,222,124.06
5. Step 5: Solve for x
   x = 147,222,124.06/17,947.32
6. Step 6: Final answer
   x = 8,203.01