Finding the Fourth Proportional to 2,041.66, 3,061.34 and 654.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,041.66 : 3,061.34 = 654.60 : x
2. Step 2: Convert to fraction form
   2,041.66/3,061.34 = 654.60/x
3. Step 3: Cross multiply
   2,041.66x = 3,061.34 × 654.60
4. Step 4: Simplify right side
   2,041.66x = 2,003,953.16
5. Step 5: Solve for x
   x = 2,003,953.16/2,041.66
6. Step 6: Final answer
   x = 981.53