Finding the Fourth Proportional to 10,073.19, 13,900.23 and 5,596.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.19 : 13,900.23 = 5,596.86 : x
2. Step 2: Convert to fraction form
   10,073.19/13,900.23 = 5,596.86/x
3. Step 3: Cross multiply
   10,073.19x = 13,900.23 × 5,596.86
4. Step 4: Simplify right side
   10,073.19x = 77,797,641.28
5. Step 5: Solve for x
   x = 77,797,641.28/10,073.19
6. Step 6: Final answer
   x = 7,723.24