Finding the Fourth Proportional to 14,081.02, 19,430.78 and 7,793.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,081.02 : 19,430.78 = 7,793.50 : x
2. Step 2: Convert to fraction form
   14,081.02/19,430.78 = 7,793.50/x
3. Step 3: Cross multiply
   14,081.02x = 19,430.78 × 7,793.50
4. Step 4: Simplify right side
   14,081.02x = 151,433,783.93
5. Step 5: Solve for x
   x = 151,433,783.93/14,081.02
6. Step 6: Final answer
   x = 10,754.46