Finding the Fourth Proportional to 2,061.37, 3,091.72 and 600.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.37 : 3,091.72 = 600.18 : x
2. Step 2: Convert to fraction form
   2,061.37/3,091.72 = 600.18/x
3. Step 3: Cross multiply
   2,061.37x = 3,091.72 × 600.18
4. Step 4: Simplify right side
   2,061.37x = 1,855,588.51
5. Step 5: Solve for x
   x = 1,855,588.51/2,061.37
6. Step 6: Final answer
   x = 900.17