Finding the Fourth Proportional to 12,997.42, 19,499 and 6,068.14

Step by Step Solution

1. Step 1: Write the proportion equation
   12,997.42 : 19,499 = 6,068.14 : x
2. Step 2: Convert to fraction form
   12,997.42/19,499 = 6,068.14/x
3. Step 3: Cross multiply
   12,997.42x = 19,499 × 6,068.14
4. Step 4: Simplify right side
   12,997.42x = 118,322,661.86
5. Step 5: Solve for x
   x = 118,322,661.86/12,997.42
6. Step 6: Final answer
   x = 9,103.55