Finding the Fourth Proportional to 14,096.98, 19,453 and 7,722.30

Step by Step Solution

1. Step 1: Write the proportion equation
   14,096.98 : 19,453 = 7,722.30 : x
2. Step 2: Convert to fraction form
   14,096.98/19,453 = 7,722.30/x
3. Step 3: Cross multiply
   14,096.98x = 19,453 × 7,722.30
4. Step 4: Simplify right side
   14,096.98x = 150,221,901.90
5. Step 5: Solve for x
   x = 150,221,901.90/14,096.98
6. Step 6: Final answer
   x = 10,656.32