Finding the Fourth Proportional to 2,110.86, 3,166.20 and 2,061.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110.86 : 3,166.20 = 2,061.42 : x
2. Step 2: Convert to fraction form
   2,110.86/3,166.20 = 2,061.42/x
3. Step 3: Cross multiply
   2,110.86x = 3,166.20 × 2,061.42
4. Step 4: Simplify right side
   2,110.86x = 6,526,868.00
5. Step 5: Solve for x
   x = 6,526,868.00/2,110.86
6. Step 6: Final answer
   x = 3,092.04