Finding the Fourth Proportional to 50,136.14, 69,185.82 and 29,981.14

Step by Step Solution

1. Step 1: Write the proportion equation
   50,136.14 : 69,185.82 = 29,981.14 : x
2. Step 2: Convert to fraction form
   50,136.14/69,185.82 = 29,981.14/x
3. Step 3: Cross multiply
   50,136.14x = 69,185.82 × 29,981.14
4. Step 4: Simplify right side
   50,136.14x = 2,074,269,755.43
5. Step 5: Solve for x
   x = 2,074,269,755.43/50,136.14
6. Step 6: Final answer
   x = 41,372.75