Finding the Fourth Proportional to 2,783.43, 4,175.17 and 1,202.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,783.43 : 4,175.17 = 1,202.00 : x
2. Step 2: Convert to fraction form
   2,783.43/4,175.17 = 1,202.00/x
3. Step 3: Cross multiply
   2,783.43x = 4,175.17 × 1,202.00
4. Step 4: Simplify right side
   2,783.43x = 5,018,530.46
5. Step 5: Solve for x
   x = 5,018,530.46/2,783.43
6. Step 6: Final answer
   x = 1,803.00