Finding the Fourth Proportional to 1,366.34, 1,888.06 and 1,034.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366.34 : 1,888.06 = 1,034.18 : x
2. Step 2: Convert to fraction form
   1,366.34/1,888.06 = 1,034.18/x
3. Step 3: Cross multiply
   1,366.34x = 1,888.06 × 1,034.18
4. Step 4: Simplify right side
   1,366.34x = 1,952,593.89
5. Step 5: Solve for x
   x = 1,952,593.89/1,366.34
6. Step 6: Final answer
   x = 1,429.07