Finding the Fourth Proportional to 2,216.69, 3,060.29 and 1,471.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,216.69 : 3,060.29 = 1,471.67 : x
2. Step 2: Convert to fraction form
   2,216.69/3,060.29 = 1,471.67/x
3. Step 3: Cross multiply
   2,216.69x = 3,060.29 × 1,471.67
4. Step 4: Simplify right side
   2,216.69x = 4,503,741.31
5. Step 5: Solve for x
   x = 4,503,741.31/2,216.69
6. Step 6: Final answer
   x = 2,031.74