Finding the Fourth Proportional to 2,465.69, 3,402.73 and 1,346.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465.69 : 3,402.73 = 1,346.69 : x
2. Step 2: Convert to fraction form
   2,465.69/3,402.73 = 1,346.69/x
3. Step 3: Cross multiply
   2,465.69x = 3,402.73 × 1,346.69
4. Step 4: Simplify right side
   2,465.69x = 4,582,432.65
5. Step 5: Solve for x
   x = 4,582,432.65/2,465.69
6. Step 6: Final answer
   x = 1,858.48