Finding the Fourth Proportional to 2,416.56, 3,332.71 and 1,631.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,416.56 : 3,332.71 = 1,631.67 : x
2. Step 2: Convert to fraction form
   2,416.56/3,332.71 = 1,631.67/x
3. Step 3: Cross multiply
   2,416.56x = 3,332.71 × 1,631.67
4. Step 4: Simplify right side
   2,416.56x = 5,437,882.93
5. Step 5: Solve for x
   x = 5,437,882.93/2,416.56
6. Step 6: Final answer
   x = 2,250.26