Finding the Fourth Proportional to 14,053.07, 19,356.89 and 9,796.54

Step by Step Solution

1. Step 1: Write the proportion equation
   14,053.07 : 19,356.89 = 9,796.54 : x
2. Step 2: Convert to fraction form
   14,053.07/19,356.89 = 9,796.54/x
3. Step 3: Cross multiply
   14,053.07x = 19,356.89 × 9,796.54
4. Step 4: Simplify right side
   14,053.07x = 189,630,547.16
5. Step 5: Solve for x
   x = 189,630,547.16/14,053.07
6. Step 6: Final answer
   x = 13,493.89