Finding the Fourth Proportional to 1,736.59, 2,397.60 and 1,073.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.59 : 2,397.60 = 1,073.82 : x
2. Step 2: Convert to fraction form
   1,736.59/2,397.60 = 1,073.82/x
3. Step 3: Cross multiply
   1,736.59x = 2,397.60 × 1,073.82
4. Step 4: Simplify right side
   1,736.59x = 2,574,590.83
5. Step 5: Solve for x
   x = 2,574,590.83/1,736.59
6. Step 6: Final answer
   x = 1,482.56