Finding the Fourth Proportional to 2,899.48, 4,345.38 and 1,357.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,899.48 : 4,345.38 = 1,357.24 : x
2. Step 2: Convert to fraction form
   2,899.48/4,345.38 = 1,357.24/x
3. Step 3: Cross multiply
   2,899.48x = 4,345.38 × 1,357.24
4. Step 4: Simplify right side
   2,899.48x = 5,897,723.55
5. Step 5: Solve for x
   x = 5,897,723.55/2,899.48
6. Step 6: Final answer
   x = 2,034.06