Finding the Fourth Proportional to 67,751, 93,496.20 and 37,536.40

Step by Step Solution

1. Step 1: Write the proportion equation
   67,751 : 93,496.20 = 37,536.40 : x
2. Step 2: Convert to fraction form
   67,751/93,496.20 = 37,536.40/x
3. Step 3: Cross multiply
   67,751x = 93,496.20 × 37,536.40
4. Step 4: Simplify right side
   67,751x = 3,509,510,761.68
5. Step 5: Solve for x
   x = 3,509,510,761.68/67,751
6. Step 6: Final answer
   x = 51,800.13