Finding the Fourth Proportional to 76,408.50, 114,658.83 and 32,632.50

Step by Step Solution

1. Step 1: Write the proportion equation
   76,408.50 : 114,658.83 = 32,632.50 : x
2. Step 2: Convert to fraction form
   76,408.50/114,658.83 = 32,632.50/x
3. Step 3: Cross multiply
   76,408.50x = 114,658.83 × 32,632.50
4. Step 4: Simplify right side
   76,408.50x = 3,741,604,269.98
5. Step 5: Solve for x
   x = 3,741,604,269.98/76,408.50
6. Step 6: Final answer
   x = 48,968.43