Finding the Fourth Proportional to 9,830.74, 14,745.69 and 2,435.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,830.74 : 14,745.69 = 2,435.02 : x
2. Step 2: Convert to fraction form
   9,830.74/14,745.69 = 2,435.02/x
3. Step 3: Cross multiply
   9,830.74x = 14,745.69 × 2,435.02
4. Step 4: Simplify right side
   9,830.74x = 35,906,050.06
5. Step 5: Solve for x
   x = 35,906,050.06/9,830.74
6. Step 6: Final answer
   x = 3,652.43