Finding the Fourth Proportional to 8,200.41, 12,302.61 and 2,356.98

Step by Step Solution

1. Step 1: Write the proportion equation
   8,200.41 : 12,302.61 = 2,356.98 : x
2. Step 2: Convert to fraction form
   8,200.41/12,302.61 = 2,356.98/x
3. Step 3: Cross multiply
   8,200.41x = 12,302.61 × 2,356.98
4. Step 4: Simplify right side
   8,200.41x = 28,997,005.72
5. Step 5: Solve for x
   x = 28,997,005.72/8,200.41
6. Step 6: Final answer
   x = 3,536.04