Finding the Fourth Proportional to 14,046.84, 19,384.38 and 7,759.32

Step by Step Solution

1. Step 1: Write the proportion equation
   14,046.84 : 19,384.38 = 7,759.32 : x
2. Step 2: Convert to fraction form
   14,046.84/19,384.38 = 7,759.32/x
3. Step 3: Cross multiply
   14,046.84x = 19,384.38 × 7,759.32
4. Step 4: Simplify right side
   14,046.84x = 150,409,607.42
5. Step 5: Solve for x
   x = 150,409,607.42/14,046.84
6. Step 6: Final answer
   x = 10,707.72