Finding the Fourth Proportional to 4,732.72, 7,100.10 and 1,446.07

Step by Step Solution

1. Step 1: Write the proportion equation
   4,732.72 : 7,100.10 = 1,446.07 : x
2. Step 2: Convert to fraction form
   4,732.72/7,100.10 = 1,446.07/x
3. Step 3: Cross multiply
   4,732.72x = 7,100.10 × 1,446.07
4. Step 4: Simplify right side
   4,732.72x = 10,267,241.61
5. Step 5: Solve for x
   x = 10,267,241.61/4,732.72
6. Step 6: Final answer
   x = 2,169.42