Finding the Fourth Proportional to 14,118.06, 19,482.79 and 7,744.52

Step by Step Solution

1. Step 1: Write the proportion equation
   14,118.06 : 19,482.79 = 7,744.52 : x
2. Step 2: Convert to fraction form
   14,118.06/19,482.79 = 7,744.52/x
3. Step 3: Cross multiply
   14,118.06x = 19,482.79 × 7,744.52
4. Step 4: Simplify right side
   14,118.06x = 150,884,886.16
5. Step 5: Solve for x
   x = 150,884,886.16/14,118.06
6. Step 6: Final answer
   x = 10,687.37