Finding the Fourth Proportional to 14,333.02, 19,794.56 and 9,868.30

Step by Step Solution

1. Step 1: Write the proportion equation
   14,333.02 : 19,794.56 = 9,868.30 : x
2. Step 2: Convert to fraction form
   14,333.02/19,794.56 = 9,868.30/x
3. Step 3: Cross multiply
   14,333.02x = 19,794.56 × 9,868.30
4. Step 4: Simplify right side
   14,333.02x = 195,338,656.45
5. Step 5: Solve for x
   x = 195,338,656.45/14,333.02
6. Step 6: Final answer
   x = 13,628.58