Finding the Fourth Proportional to 2,065.68, 3,094.86 and 1,092.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,065.68 : 3,094.86 = 1,092.45 : x
2. Step 2: Convert to fraction form
   2,065.68/3,094.86 = 1,092.45/x
3. Step 3: Cross multiply
   2,065.68x = 3,094.86 × 1,092.45
4. Step 4: Simplify right side
   2,065.68x = 3,380,979.81
5. Step 5: Solve for x
   x = 3,380,979.81/2,065.68
6. Step 6: Final answer
   x = 1,636.74