Finding the Fourth Proportional to 2,900.67, 4,347.06 and 1,337.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,900.67 : 4,347.06 = 1,337.23 : x
2. Step 2: Convert to fraction form
   2,900.67/4,347.06 = 1,337.23/x
3. Step 3: Cross multiply
   2,900.67x = 4,347.06 × 1,337.23
4. Step 4: Simplify right side
   2,900.67x = 5,813,019.04
5. Step 5: Solve for x
   x = 5,813,019.04/2,900.67
6. Step 6: Final answer
   x = 2,004.03