Finding the Fourth Proportional to 14,426.25, 19,908.23 and 7,802.25

Step by Step Solution

1. Step 1: Write the proportion equation
   14,426.25 : 19,908.23 = 7,802.25 : x
2. Step 2: Convert to fraction form
   14,426.25/19,908.23 = 7,802.25/x
3. Step 3: Cross multiply
   14,426.25x = 19,908.23 × 7,802.25
4. Step 4: Simplify right side
   14,426.25x = 155,328,987.52
5. Step 5: Solve for x
   x = 155,328,987.52/14,426.25
6. Step 6: Final answer
   x = 10,767.11