Finding the Fourth Proportional to 3,007.34, 4,510.00 and 1,158.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,007.34 : 4,510.00 = 1,158.31 : x
2. Step 2: Convert to fraction form
   3,007.34/4,510.00 = 1,158.31/x
3. Step 3: Cross multiply
   3,007.34x = 4,510.00 × 1,158.31
4. Step 4: Simplify right side
   3,007.34x = 5,223,953.30
5. Step 5: Solve for x
   x = 5,223,953.30/3,007.34
6. Step 6: Final answer
   x = 1,737.07