Finding the Fourth Proportional to 2,914.59, 4,367.73 and 1,682.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,914.59 : 4,367.73 = 1,682.31 : x
2. Step 2: Convert to fraction form
   2,914.59/4,367.73 = 1,682.31/x
3. Step 3: Cross multiply
   2,914.59x = 4,367.73 × 1,682.31
4. Step 4: Simplify right side
   2,914.59x = 7,347,875.86
5. Step 5: Solve for x
   x = 7,347,875.86/2,914.59
6. Step 6: Final answer
   x = 2,521.07