Finding the Fourth Proportional to 14,060.76, 19,403.73 and 7,773.09

Step by Step Solution

1. Step 1: Write the proportion equation
   14,060.76 : 19,403.73 = 7,773.09 : x
2. Step 2: Convert to fraction form
   14,060.76/19,403.73 = 7,773.09/x
3. Step 3: Cross multiply
   14,060.76x = 19,403.73 × 7,773.09
4. Step 4: Simplify right side
   14,060.76x = 150,826,939.63
5. Step 5: Solve for x
   x = 150,826,939.63/14,060.76
6. Step 6: Final answer
   x = 10,726.80