Finding the Fourth Proportional to 9,919.56, 14,875.02 and 3,344.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,919.56 : 14,875.02 = 3,344.52 : x
2. Step 2: Convert to fraction form
   9,919.56/14,875.02 = 3,344.52/x
3. Step 3: Cross multiply
   9,919.56x = 14,875.02 × 3,344.52
4. Step 4: Simplify right side
   9,919.56x = 49,749,801.89
5. Step 5: Solve for x
   x = 49,749,801.89/9,919.56
6. Step 6: Final answer
   x = 5,015.32