Finding the Fourth Proportional to 1,892.04, 2,610.81 and 1,106.07

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892.04 : 2,610.81 = 1,106.07 : x
2. Step 2: Convert to fraction form
   1,892.04/2,610.81 = 1,106.07/x
3. Step 3: Cross multiply
   1,892.04x = 2,610.81 × 1,106.07
4. Step 4: Simplify right side
   1,892.04x = 2,887,738.62
5. Step 5: Solve for x
   x = 2,887,738.62/1,892.04
6. Step 6: Final answer
   x = 1,526.26