Finding the Fourth Proportional to 10,994.21, 16,482.06 and 3,594.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,994.21 : 16,482.06 = 3,594.63 : x
2. Step 2: Convert to fraction form
   10,994.21/16,482.06 = 3,594.63/x
3. Step 3: Cross multiply
   10,994.21x = 16,482.06 × 3,594.63
4. Step 4: Simplify right side
   10,994.21x = 59,246,907.34
5. Step 5: Solve for x
   x = 59,246,907.34/10,994.21
6. Step 6: Final answer
   x = 5,388.92