Finding the Fourth Proportional to 2,041.74, 3,061.65 and 654.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.74 : 3,061.65 = 654.76 : x
2. Step 2: Convert to fraction form
   2,041.74/3,061.65 = 654.76/x
3. Step 3: Cross multiply
   2,041.74x = 3,061.65 × 654.76
4. Step 4: Simplify right side
   2,041.74x = 2,004,645.95
5. Step 5: Solve for x
   x = 2,004,645.95/2,041.74
6. Step 6: Final answer
   x = 981.83