Finding the Fourth Proportional to 60,834.24, 91,368.96 and 50,448.96

Step by Step Solution

1. Step 1: Write the proportion equation
   60,834.24 : 91,368.96 = 50,448.96 : x
2. Step 2: Convert to fraction form
   60,834.24/91,368.96 = 50,448.96/x
3. Step 3: Cross multiply
   60,834.24x = 91,368.96 × 50,448.96
4. Step 4: Simplify right side
   60,834.24x = 4,609,469,008.28
5. Step 5: Solve for x
   x = 4,609,469,008.28/60,834.24
6. Step 6: Final answer
   x = 75,770.96