Finding the Fourth Proportional to 17,426.83, 26,136.32 and 4,946.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,426.83 : 26,136.32 = 4,946.59 : x
2. Step 2: Convert to fraction form
   17,426.83/26,136.32 = 4,946.59/x
3. Step 3: Cross multiply
   17,426.83x = 26,136.32 × 4,946.59
4. Step 4: Simplify right side
   17,426.83x = 129,285,606.17
5. Step 5: Solve for x
   x = 129,285,606.17/17,426.83
6. Step 6: Final answer
   x = 7,418.77