Finding the Fourth Proportional to 67,991.82, 93,832.90 and 37,777.34

Step by Step Solution

1. Step 1: Write the proportion equation
   67,991.82 : 93,832.90 = 37,777.34 : x
2. Step 2: Convert to fraction form
   67,991.82/93,832.90 = 37,777.34/x
3. Step 3: Cross multiply
   67,991.82x = 93,832.90 × 37,777.34
4. Step 4: Simplify right side
   67,991.82x = 3,544,757,366.49
5. Step 5: Solve for x
   x = 3,544,757,366.49/67,991.82
6. Step 6: Final answer
   x = 52,135.06