Finding the Fourth Proportional to 67,642, 93,350.28 and 37,834

Step by Step Solution

1. Step 1: Write the proportion equation
   67,642 : 93,350.28 = 37,834 : x
2. Step 2: Convert to fraction form
   67,642/93,350.28 = 37,834/x
3. Step 3: Cross multiply
   67,642x = 93,350.28 × 37,834
4. Step 4: Simplify right side
   67,642x = 3,531,814,493.52
5. Step 5: Solve for x
   x = 3,531,814,493.52/67,642
6. Step 6: Final answer
   x = 52,213.34