Finding the Fourth Proportional to 2,110.52, 3,166.60 and 1,136.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,110.52 : 3,166.60 = 1,136.12 : x
2. Step 2: Convert to fraction form
   2,110.52/3,166.60 = 1,136.12/x
3. Step 3: Cross multiply
   2,110.52x = 3,166.60 × 1,136.12
4. Step 4: Simplify right side
   2,110.52x = 3,597,637.59
5. Step 5: Solve for x
   x = 3,597,637.59/2,110.52
6. Step 6: Final answer
   x = 1,704.62