Finding the Fourth Proportional to 6,136.59, 8,468.50 and 3,342.09

Step by Step Solution

1. Step 1: Write the proportion equation
   6,136.59 : 8,468.50 = 3,342.09 : x
2. Step 2: Convert to fraction form
   6,136.59/8,468.50 = 3,342.09/x
3. Step 3: Cross multiply
   6,136.59x = 8,468.50 × 3,342.09
4. Step 4: Simplify right side
   6,136.59x = 28,302,518.83
5. Step 5: Solve for x
   x = 28,302,518.83/6,136.59
6. Step 6: Final answer
   x = 4,612.09