Finding the Fourth Proportional to 9,836.90, 14,755.33 and 3,083

Step by Step Solution

1. Step 1: Write the proportion equation
   9,836.90 : 14,755.33 = 3,083 : x
2. Step 2: Convert to fraction form
   9,836.90/14,755.33 = 3,083/x
3. Step 3: Cross multiply
   9,836.90x = 14,755.33 × 3,083
4. Step 4: Simplify right side
   9,836.90x = 45,490,666.98
5. Step 5: Solve for x
   x = 45,490,666.98/9,836.90
6. Step 6: Final answer
   x = 4,624.49