Finding the Fourth Proportional to 14,294.16, 21,440.52 and 4,934.16

Step by Step Solution

1. Step 1: Write the proportion equation
   14,294.16 : 21,440.52 = 4,934.16 : x
2. Step 2: Convert to fraction form
   14,294.16/21,440.52 = 4,934.16/x
3. Step 3: Cross multiply
   14,294.16x = 21,440.52 × 4,934.16
4. Step 4: Simplify right side
   14,294.16x = 105,790,956.16
5. Step 5: Solve for x
   x = 105,790,956.16/14,294.16
6. Step 6: Final answer
   x = 7,400.99