Finding the Fourth Proportional to 3,196.43, 4,795.23 and 1,248.51

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.43 : 4,795.23 = 1,248.51 : x
2. Step 2: Convert to fraction form
   3,196.43/4,795.23 = 1,248.51/x
3. Step 3: Cross multiply
   3,196.43x = 4,795.23 × 1,248.51
4. Step 4: Simplify right side
   3,196.43x = 5,986,892.61
5. Step 5: Solve for x
   x = 5,986,892.61/3,196.43
6. Step 6: Final answer
   x = 1,873.00