Finding the Fourth Proportional to 67,914, 93,728.52 and 38,106

Step by Step Solution

1. Step 1: Write the proportion equation
   67,914 : 93,728.52 = 38,106 : x
2. Step 2: Convert to fraction form
   67,914/93,728.52 = 38,106/x
3. Step 3: Cross multiply
   67,914x = 93,728.52 × 38,106
4. Step 4: Simplify right side
   67,914x = 3,571,618,983.12
5. Step 5: Solve for x
   x = 3,571,618,983.12/67,914
6. Step 6: Final answer
   x = 52,590.32