Finding the Fourth Proportional to 47,112.98, 64,962.88 and 36,333.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,112.98 : 64,962.88 = 36,333.50 : x
2. Step 2: Convert to fraction form
   47,112.98/64,962.88 = 36,333.50/x
3. Step 3: Cross multiply
   47,112.98x = 64,962.88 × 36,333.50
4. Step 4: Simplify right side
   47,112.98x = 2,360,328,800.48
5. Step 5: Solve for x
   x = 2,360,328,800.48/47,112.98
6. Step 6: Final answer
   x = 50,099.33