Finding the Fourth Proportional to 12,462.00, 17,196.95 and 7,426.11

Step by Step Solution

1. Step 1: Write the proportion equation
   12,462.00 : 17,196.95 = 7,426.11 : x
2. Step 2: Convert to fraction form
   12,462.00/17,196.95 = 7,426.11/x
3. Step 3: Cross multiply
   12,462.00x = 17,196.95 × 7,426.11
4. Step 4: Simplify right side
   12,462.00x = 127,706,382.52
5. Step 5: Solve for x
   x = 127,706,382.52/12,462.00
6. Step 6: Final answer
   x = 10,247.67