Finding the Fourth Proportional to 50,019.45, 69,036.08 and 32,136.81

Step by Step Solution

1. Step 1: Write the proportion equation
   50,019.45 : 69,036.08 = 32,136.81 : x
2. Step 2: Convert to fraction form
   50,019.45/69,036.08 = 32,136.81/x
3. Step 3: Cross multiply
   50,019.45x = 69,036.08 × 32,136.81
4. Step 4: Simplify right side
   50,019.45x = 2,218,599,225.42
5. Step 5: Solve for x
   x = 2,218,599,225.42/50,019.45
6. Step 6: Final answer
   x = 44,354.73