Finding the Fourth Proportional to 49,774.43, 68,683.72 and 30,651.14

Step by Step Solution

1. Step 1: Write the proportion equation
   49,774.43 : 68,683.72 = 30,651.14 : x
2. Step 2: Convert to fraction form
   49,774.43/68,683.72 = 30,651.14/x
3. Step 3: Cross multiply
   49,774.43x = 68,683.72 × 30,651.14
4. Step 4: Simplify right side
   49,774.43x = 2,105,234,317.44
5. Step 5: Solve for x
   x = 2,105,234,317.44/49,774.43
6. Step 6: Final answer
   x = 42,295.50