Finding the Fourth Proportional to 9,900.94, 14,849.97 and 3,743.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,900.94 : 14,849.97 = 3,743.50 : x
2. Step 2: Convert to fraction form
   9,900.94/14,849.97 = 3,743.50/x
3. Step 3: Cross multiply
   9,900.94x = 14,849.97 × 3,743.50
4. Step 4: Simplify right side
   9,900.94x = 55,590,862.70
5. Step 5: Solve for x
   x = 55,590,862.70/9,900.94
6. Step 6: Final answer
   x = 5,614.71