Finding the Fourth Proportional to 14,300.73, 19,734.48 and 7,927.59

Step by Step Solution

1. Step 1: Write the proportion equation
   14,300.73 : 19,734.48 = 7,927.59 : x
2. Step 2: Convert to fraction form
   14,300.73/19,734.48 = 7,927.59/x
3. Step 3: Cross multiply
   14,300.73x = 19,734.48 × 7,927.59
4. Step 4: Simplify right side
   14,300.73x = 156,446,866.30
5. Step 5: Solve for x
   x = 156,446,866.30/14,300.73
6. Step 6: Final answer
   x = 10,939.78