Finding the Fourth Proportional to 12,298.00, 16,969.69 and 6,919.77

Step by Step Solution

1. Step 1: Write the proportion equation
   12,298.00 : 16,969.69 = 6,919.77 : x
2. Step 2: Convert to fraction form
   12,298.00/16,969.69 = 6,919.77/x
3. Step 3: Cross multiply
   12,298.00x = 16,969.69 × 6,919.77
4. Step 4: Simplify right side
   12,298.00x = 117,426,296.78
5. Step 5: Solve for x
   x = 117,426,296.78/12,298.00
6. Step 6: Final answer
   x = 9,548.41