Finding the Fourth Proportional to 10,073.61, 13,901.31 and 5,597.37

Step by Step Solution

1. Step 1: Write the proportion equation
   10,073.61 : 13,901.31 = 5,597.37 : x
2. Step 2: Convert to fraction form
   10,073.61/13,901.31 = 5,597.37/x
3. Step 3: Cross multiply
   10,073.61x = 13,901.31 × 5,597.37
4. Step 4: Simplify right side
   10,073.61x = 77,810,775.55
5. Step 5: Solve for x
   x = 77,810,775.55/10,073.61
6. Step 6: Final answer
   x = 7,724.22