Finding the Fourth Proportional to 1,693.98, 2,320.18 and 1,594.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,693.98 : 2,320.18 = 1,594.35 : x
2. Step 2: Convert to fraction form
   1,693.98/2,320.18 = 1,594.35/x
3. Step 3: Cross multiply
   1,693.98x = 2,320.18 × 1,594.35
4. Step 4: Simplify right side
   1,693.98x = 3,699,175.00
5. Step 5: Solve for x
   x = 3,699,175.00/1,693.98
6. Step 6: Final answer
   x = 2,183.72