Finding the Fourth Proportional to 9,773.34, 14,662.38 and 3,199.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.34 : 14,662.38 = 3,199.56 : x
2. Step 2: Convert to fraction form
   9,773.34/14,662.38 = 3,199.56/x
3. Step 3: Cross multiply
   9,773.34x = 14,662.38 × 3,199.56
4. Step 4: Simplify right side
   9,773.34x = 46,913,164.55
5. Step 5: Solve for x
   x = 46,913,164.55/9,773.34
6. Step 6: Final answer
   x = 4,800.12