Finding the Fourth Proportional to 2,041.38, 3,061.19 and 654.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.38 : 3,061.19 = 654.26 : x
2. Step 2: Convert to fraction form
   2,041.38/3,061.19 = 654.26/x
3. Step 3: Cross multiply
   2,041.38x = 3,061.19 × 654.26
4. Step 4: Simplify right side
   2,041.38x = 2,002,800.50
5. Step 5: Solve for x
   x = 2,002,800.50/2,041.38
6. Step 6: Final answer
   x = 981.10