Finding the Fourth Proportional to 9,974.81, 14,966.76 and 3,735.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,974.81 : 14,966.76 = 3,735.30 : x
2. Step 2: Convert to fraction form
   9,974.81/14,966.76 = 3,735.30/x
3. Step 3: Cross multiply
   9,974.81x = 14,966.76 × 3,735.30
4. Step 4: Simplify right side
   9,974.81x = 55,905,338.63
5. Step 5: Solve for x
   x = 55,905,338.63/9,974.81
6. Step 6: Final answer
   x = 5,604.65