Finding the Fourth Proportional to 9,870.02, 14,805.98 and 3,296.68

Step by Step Solution

1. Step 1: Write the proportion equation
   9,870.02 : 14,805.98 = 3,296.68 : x
2. Step 2: Convert to fraction form
   9,870.02/14,805.98 = 3,296.68/x
3. Step 3: Cross multiply
   9,870.02x = 14,805.98 × 3,296.68
4. Step 4: Simplify right side
   9,870.02x = 48,810,578.15
5. Step 5: Solve for x
   x = 48,810,578.15/9,870.02
6. Step 6: Final answer
   x = 4,945.34