Finding the Fourth Proportional to 1,496.59, 2,065.63 and 971.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,496.59 : 2,065.63 = 971.71 : x
2. Step 2: Convert to fraction form
   1,496.59/2,065.63 = 971.71/x
3. Step 3: Cross multiply
   1,496.59x = 2,065.63 × 971.71
4. Step 4: Simplify right side
   1,496.59x = 2,007,193.33
5. Step 5: Solve for x
   x = 2,007,193.33/1,496.59
6. Step 6: Final answer
   x = 1,341.18