Finding the Fourth Proportional to 9,900.75, 14,839.61 and 4,050.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,900.75 : 14,839.61 = 4,050.27 : x
2. Step 2: Convert to fraction form
   9,900.75/14,839.61 = 4,050.27/x
3. Step 3: Cross multiply
   9,900.75x = 14,839.61 × 4,050.27
4. Step 4: Simplify right side
   9,900.75x = 60,104,406.94
5. Step 5: Solve for x
   x = 60,104,406.94/9,900.75
6. Step 6: Final answer
   x = 6,070.69