Finding the Fourth Proportional to 2,066.31, 2,845.73 and 1,713.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.31 : 2,845.73 = 1,713.76 : x
2. Step 2: Convert to fraction form
   2,066.31/2,845.73 = 1,713.76/x
3. Step 3: Cross multiply
   2,066.31x = 2,845.73 × 1,713.76
4. Step 4: Simplify right side
   2,066.31x = 4,876,895.41
5. Step 5: Solve for x
   x = 4,876,895.41/2,066.31
6. Step 6: Final answer
   x = 2,360.20