Finding the Fourth Proportional to 8,941.56, 12,338.76 and 4,962.42

Step by Step Solution

1. Step 1: Write the proportion equation
   8,941.56 : 12,338.76 = 4,962.42 : x
2. Step 2: Convert to fraction form
   8,941.56/12,338.76 = 4,962.42/x
3. Step 3: Cross multiply
   8,941.56x = 12,338.76 × 4,962.42
4. Step 4: Simplify right side
   8,941.56x = 61,230,109.40
5. Step 5: Solve for x
   x = 61,230,109.40/8,941.56
6. Step 6: Final answer
   x = 6,847.81