Finding the Fourth Proportional to 9,773.32, 14,655 and 3,196.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,773.32 : 14,655 = 3,196.12 : x
2. Step 2: Convert to fraction form
   9,773.32/14,655 = 3,196.12/x
3. Step 3: Cross multiply
   9,773.32x = 14,655 × 3,196.12
4. Step 4: Simplify right side
   9,773.32x = 46,839,138.60
5. Step 5: Solve for x
   x = 46,839,138.60/9,773.32
6. Step 6: Final answer
   x = 4,792.55