Finding the Fourth Proportional to 10,994.52, 16,494.36 and 3,598.95

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.52 : 16,494.36 = 3,598.95 : x
2. Step 2: Convert to fraction form
   10,994.52/16,494.36 = 3,598.95/x
3. Step 3: Cross multiply
   10,994.52x = 16,494.36 × 3,598.95
4. Step 4: Simplify right side
   10,994.52x = 59,362,376.92
5. Step 5: Solve for x
   x = 59,362,376.92/10,994.52
6. Step 6: Final answer
   x = 5,399.27