Finding the Fourth Proportional to 10,074.02, 13,901.94 and 5,597.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,074.02 : 13,901.94 = 5,597.56 : x
2. Step 2: Convert to fraction form
   10,074.02/13,901.94 = 5,597.56/x
3. Step 3: Cross multiply
   10,074.02x = 13,901.94 × 5,597.56
4. Step 4: Simplify right side
   10,074.02x = 77,816,943.27
5. Step 5: Solve for x
   x = 77,816,943.27/10,074.02
6. Step 6: Final answer
   x = 7,724.52