Finding the Fourth Proportional to 2,300.67, 3,470.31 and 2,165.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300.67 : 3,470.31 = 2,165.94 : x
2. Step 2: Convert to fraction form
   2,300.67/3,470.31 = 2,165.94/x
3. Step 3: Cross multiply
   2,300.67x = 3,470.31 × 2,165.94
4. Step 4: Simplify right side
   2,300.67x = 7,516,483.24
5. Step 5: Solve for x
   x = 7,516,483.24/2,300.67
6. Step 6: Final answer
   x = 3,267.08