Finding the Fourth Proportional to 14,049.84, 19,388.52 and 7,762.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,049.84 : 19,388.52 = 7,762.32 : x
2. Step 2: Convert to fraction form
   14,049.84/19,388.52 = 7,762.32/x
3. Step 3: Cross multiply
   14,049.84x = 19,388.52 × 7,762.32
4. Step 4: Simplify right side
   14,049.84x = 150,499,896.57
5. Step 5: Solve for x
   x = 150,499,896.57/14,049.84
6. Step 6: Final answer
   x = 10,711.86