Finding the Fourth Proportional to 36,619, 50,539.61 and 23,191.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,619 : 50,539.61 = 23,191.50 : x
2. Step 2: Convert to fraction form
   36,619/50,539.61 = 23,191.50/x
3. Step 3: Cross multiply
   36,619x = 50,539.61 × 23,191.50
4. Step 4: Simplify right side
   36,619x = 1,172,089,365.32
5. Step 5: Solve for x
   x = 1,172,089,365.32/36,619
6. Step 6: Final answer
   x = 32,007.68