Finding the Fourth Proportional to 2,061.79, 3,092.77 and 601.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.79 : 3,092.77 = 601.05 : x
2. Step 2: Convert to fraction form
   2,061.79/3,092.77 = 601.05/x
3. Step 3: Cross multiply
   2,061.79x = 3,092.77 × 601.05
4. Step 4: Simplify right side
   2,061.79x = 1,858,921.76
5. Step 5: Solve for x
   x = 1,858,921.76/2,061.79
6. Step 6: Final answer
   x = 901.61