Finding the Fourth Proportional to 10,074.54, 13,901.98 and 5,598.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,074.54 : 13,901.98 = 5,598.01 : x
2. Step 2: Convert to fraction form
   10,074.54/13,901.98 = 5,598.01/x
3. Step 3: Cross multiply
   10,074.54x = 13,901.98 × 5,598.01
4. Step 4: Simplify right side
   10,074.54x = 77,823,325.56
5. Step 5: Solve for x
   x = 77,823,325.56/10,074.54
6. Step 6: Final answer
   x = 7,724.75