Finding the Fourth Proportional to 9,969.94, 14,946.54 and 3,726.46

Step by Step Solution

1. Step 1: Write the proportion equation
   9,969.94 : 14,946.54 = 3,726.46 : x
2. Step 2: Convert to fraction form
   9,969.94/14,946.54 = 3,726.46/x
3. Step 3: Cross multiply
   9,969.94x = 14,946.54 × 3,726.46
4. Step 4: Simplify right side
   9,969.94x = 55,697,683.45
5. Step 5: Solve for x
   x = 55,697,683.45/9,969.94
6. Step 6: Final answer
   x = 5,586.56