Finding the Fourth Proportional to 14,112.52, 19,474.96 and 7,824.76

Step by Step Solution

1. Step 1: Write the proportion equation
   14,112.52 : 19,474.96 = 7,824.76 : x
2. Step 2: Convert to fraction form
   14,112.52/19,474.96 = 7,824.76/x
3. Step 3: Cross multiply
   14,112.52x = 19,474.96 × 7,824.76
4. Step 4: Simplify right side
   14,112.52x = 152,386,888.01
5. Step 5: Solve for x
   x = 152,386,888.01/14,112.52
6. Step 6: Final answer
   x = 10,797.99