Finding the Fourth Proportional to 2,004.71, 3,007.52 and 706.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.71 : 3,007.52 = 706.17 : x
2. Step 2: Convert to fraction form
   2,004.71/3,007.52 = 706.17/x
3. Step 3: Cross multiply
   2,004.71x = 3,007.52 × 706.17
4. Step 4: Simplify right side
   2,004.71x = 2,123,816.87
5. Step 5: Solve for x
   x = 2,123,816.87/2,004.71
6. Step 6: Final answer
   x = 1,059.42