Finding the Fourth Proportional to 9,773.89, 14,656.71 and 3,849.85

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.89 : 14,656.71 = 3,849.85 : x
2. Step 2: Convert to fraction form
   9,773.89/14,656.71 = 3,849.85/x
3. Step 3: Cross multiply
   9,773.89x = 14,656.71 × 3,849.85
4. Step 4: Simplify right side
   9,773.89x = 56,426,134.99
5. Step 5: Solve for x
   x = 56,426,134.99/9,773.89
6. Step 6: Final answer
   x = 5,773.15