Finding the Fourth Proportional to 14,085.59, 19,439.46 and 7,797.96

Step by Step Solution

1. Step 1: Write the proportion equation
   14,085.59 : 19,439.46 = 7,797.96 : x
2. Step 2: Convert to fraction form
   14,085.59/19,439.46 = 7,797.96/x
3. Step 3: Cross multiply
   14,085.59x = 19,439.46 × 7,797.96
4. Step 4: Simplify right side
   14,085.59x = 151,588,131.50
5. Step 5: Solve for x
   x = 151,588,131.50/14,085.59
6. Step 6: Final answer
   x = 10,761.93