Finding the Fourth Proportional to 1,736.31, 2,396.15 and 1,037.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736.31 : 2,396.15 = 1,037.69 : x
2. Step 2: Convert to fraction form
   1,736.31/2,396.15 = 1,037.69/x
3. Step 3: Cross multiply
   1,736.31x = 2,396.15 × 1,037.69
4. Step 4: Simplify right side
   1,736.31x = 2,486,460.89
5. Step 5: Solve for x
   x = 2,486,460.89/1,736.31
6. Step 6: Final answer
   x = 1,432.04