Finding the Fourth Proportional to 1,334.01, 1,996.29 and 1,169.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334.01 : 1,996.29 = 1,169.04 : x
2. Step 2: Convert to fraction form
   1,334.01/1,996.29 = 1,169.04/x
3. Step 3: Cross multiply
   1,334.01x = 1,996.29 × 1,169.04
4. Step 4: Simplify right side
   1,334.01x = 2,333,742.86
5. Step 5: Solve for x
   x = 2,333,742.86/1,334.01
6. Step 6: Final answer
   x = 1,749.42