Finding the Fourth Proportional to 4,950.72, 7,426.49 and 1,662.93

Step by Step Solution

1. Step 1: Write the proportion equation
   4,950.72 : 7,426.49 = 1,662.93 : x
2. Step 2: Convert to fraction form
   4,950.72/7,426.49 = 1,662.93/x
3. Step 3: Cross multiply
   4,950.72x = 7,426.49 × 1,662.93
4. Step 4: Simplify right side
   4,950.72x = 12,349,724.70
5. Step 5: Solve for x
   x = 12,349,724.70/4,950.72
6. Step 6: Final answer
   x = 2,494.53