Finding the Fourth Proportional to 67,694.88, 93,419.52 and 37,886.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,694.88 : 93,419.52 = 37,886.88 : x
2. Step 2: Convert to fraction form
   67,694.88/93,419.52 = 37,886.88/x
3. Step 3: Cross multiply
   67,694.88x = 93,419.52 × 37,886.88
4. Step 4: Simplify right side
   67,694.88x = 3,539,374,143.90
5. Step 5: Solve for x
   x = 3,539,374,143.90/67,694.88
6. Step 6: Final answer
   x = 52,284.22