Finding the Fourth Proportional to 9,913.04, 14,865.23 and 3,752.72

Step by Step Solution

1. Step 1: Write the proportion equation
   9,913.04 : 14,865.23 = 3,752.72 : x
2. Step 2: Convert to fraction form
   9,913.04/14,865.23 = 3,752.72/x
3. Step 3: Cross multiply
   9,913.04x = 14,865.23 × 3,752.72
4. Step 4: Simplify right side
   9,913.04x = 55,785,036.73
5. Step 5: Solve for x
   x = 55,785,036.73/9,913.04
6. Step 6: Final answer
   x = 5,627.44