Finding the Fourth Proportional to 67,936, 93,757.28 and 37,723.20

Step by Step Solution

1. Step 1: Write the proportion equation
   67,936 : 93,757.28 = 37,723.20 : x
2. Step 2: Convert to fraction form
   67,936/93,757.28 = 37,723.20/x
3. Step 3: Cross multiply
   67,936x = 93,757.28 × 37,723.20
4. Step 4: Simplify right side
   67,936x = 3,536,824,624.90
5. Step 5: Solve for x
   x = 3,536,824,624.90/67,936
6. Step 6: Final answer
   x = 52,061.13