Finding the Fourth Proportional to 1,700.30, 2,346.78 and 1,037.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,700.30 : 2,346.78 = 1,037.01 : x
2. Step 2: Convert to fraction form
   1,700.30/2,346.78 = 1,037.01/x
3. Step 3: Cross multiply
   1,700.30x = 2,346.78 × 1,037.01
4. Step 4: Simplify right side
   1,700.30x = 2,433,634.33
5. Step 5: Solve for x
   x = 2,433,634.33/1,700.30
6. Step 6: Final answer
   x = 1,431.30