Finding the Fourth Proportional to 2,064.66, 3,095.01 and 1,090.86

Step by Step Solution

1. Step 1: Write the proportion equation
   2,064.66 : 3,095.01 = 1,090.86 : x
2. Step 2: Convert to fraction form
   2,064.66/3,095.01 = 1,090.86/x
3. Step 3: Cross multiply
   2,064.66x = 3,095.01 × 1,090.86
4. Step 4: Simplify right side
   2,064.66x = 3,376,222.61
5. Step 5: Solve for x
   x = 3,376,222.61/2,064.66
6. Step 6: Final answer
   x = 1,635.24