Finding the Fourth Proportional to 3,732.48, 5,150.76 and 2,117.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,732.48 : 5,150.76 = 2,117.46 : x
2. Step 2: Convert to fraction form
   3,732.48/5,150.76 = 2,117.46/x
3. Step 3: Cross multiply
   3,732.48x = 5,150.76 × 2,117.46
4. Step 4: Simplify right side
   3,732.48x = 10,906,528.27
5. Step 5: Solve for x
   x = 10,906,528.27/3,732.48
6. Step 6: Final answer
   x = 2,922.06