Finding the Fourth Proportional to 10,994.94, 16,491.87 and 3,602.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.94 : 16,491.87 = 3,602.88 : x
2. Step 2: Convert to fraction form
   10,994.94/16,491.87 = 3,602.88/x
3. Step 3: Cross multiply
   10,994.94x = 16,491.87 × 3,602.88
4. Step 4: Simplify right side
   10,994.94x = 59,418,228.59
5. Step 5: Solve for x
   x = 59,418,228.59/10,994.94
6. Step 6: Final answer
   x = 5,404.14