Finding the Fourth Proportional to 1,952.71, 2,904.17 and 1,903.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,952.71 : 2,904.17 = 1,903.46 : x
2. Step 2: Convert to fraction form
   1,952.71/2,904.17 = 1,903.46/x
3. Step 3: Cross multiply
   1,952.71x = 2,904.17 × 1,903.46
4. Step 4: Simplify right side
   1,952.71x = 5,527,947.39
5. Step 5: Solve for x
   x = 5,527,947.39/1,952.71
6. Step 6: Final answer
   x = 2,830.91