Finding the Fourth Proportional to 10,359.73, 14,296.50 and 5,644.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,359.73 : 14,296.50 = 5,644.01 : x
2. Step 2: Convert to fraction form
   10,359.73/14,296.50 = 5,644.01/x
3. Step 3: Cross multiply
   10,359.73x = 14,296.50 × 5,644.01
4. Step 4: Simplify right side
   10,359.73x = 80,689,588.97
5. Step 5: Solve for x
   x = 80,689,588.97/10,359.73
6. Step 6: Final answer
   x = 7,788.77