Finding the Fourth Proportional to 1,662.03, 2,491.74 and 566.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,662.03 : 2,491.74 = 566.10 : x
2. Step 2: Convert to fraction form
   1,662.03/2,491.74 = 566.10/x
3. Step 3: Cross multiply
   1,662.03x = 2,491.74 × 566.10
4. Step 4: Simplify right side
   1,662.03x = 1,410,574.01
5. Step 5: Solve for x
   x = 1,410,574.01/1,662.03
6. Step 6: Final answer
   x = 848.71