Finding the Fourth Proportional to 67,996.83, 93,824.61 and 37,781.61

Step by Step Solution

1. Step 1: Write the proportion equation
   67,996.83 : 93,824.61 = 37,781.61 : x
2. Step 2: Convert to fraction form
   67,996.83/93,824.61 = 37,781.61/x
3. Step 3: Cross multiply
   67,996.83x = 93,824.61 × 37,781.61
4. Step 4: Simplify right side
   67,996.83x = 3,544,844,823.42
5. Step 5: Solve for x
   x = 3,544,844,823.42/67,996.83
6. Step 6: Final answer
   x = 52,132.50