Finding the Fourth Proportional to 1,701.68, 2,346.88 and 1,437.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,701.68 : 2,346.88 = 1,437.42 : x
2. Step 2: Convert to fraction form
   1,701.68/2,346.88 = 1,437.42/x
3. Step 3: Cross multiply
   1,701.68x = 2,346.88 × 1,437.42
4. Step 4: Simplify right side
   1,701.68x = 3,373,452.25
5. Step 5: Solve for x
   x = 3,373,452.25/1,701.68
6. Step 6: Final answer
   x = 1,982.42