Finding the Fourth Proportional to 67,781.76, 93,536.27 and 37,567.59

Step by Step Solution

1. Step 1: Write the proportion equation
   67,781.76 : 93,536.27 = 37,567.59 : x
2. Step 2: Convert to fraction form
   67,781.76/93,536.27 = 37,567.59/x
3. Step 3: Cross multiply
   67,781.76x = 93,536.27 × 37,567.59
4. Step 4: Simplify right side
   67,781.76x = 3,513,932,241.49
5. Step 5: Solve for x
   x = 3,513,932,241.49/67,781.76
6. Step 6: Final answer
   x = 51,841.86