Finding the Fourth Proportional to 2,741.38, 3,782.90 and 1,562.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,741.38 : 3,782.90 = 1,562.22 : x
2. Step 2: Convert to fraction form
   2,741.38/3,782.90 = 1,562.22/x
3. Step 3: Cross multiply
   2,741.38x = 3,782.90 × 1,562.22
4. Step 4: Simplify right side
   2,741.38x = 5,909,722.04
5. Step 5: Solve for x
   x = 5,909,722.04/2,741.38
6. Step 6: Final answer
   x = 2,155.75