Finding the Fourth Proportional to 2,291.34, 3,432.22 and 1,465.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291.34 : 3,432.22 = 1,465.42 : x
2. Step 2: Convert to fraction form
   2,291.34/3,432.22 = 1,465.42/x
3. Step 3: Cross multiply
   2,291.34x = 3,432.22 × 1,465.42
4. Step 4: Simplify right side
   2,291.34x = 5,029,643.83
5. Step 5: Solve for x
   x = 5,029,643.83/2,291.34
6. Step 6: Final answer
   x = 2,195.07