Finding the Fourth Proportional to 2,446.83, 3,670.43 and 715.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,446.83 : 3,670.43 = 715.59 : x
2. Step 2: Convert to fraction form
   2,446.83/3,670.43 = 715.59/x
3. Step 3: Cross multiply
   2,446.83x = 3,670.43 × 715.59
4. Step 4: Simplify right side
   2,446.83x = 2,626,519.43
5. Step 5: Solve for x
   x = 2,626,519.43/2,446.83
6. Step 6: Final answer
   x = 1,073.44