Finding the Fourth Proportional to 67,750.50, 93,495.78 and 37,942.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,750.50 : 93,495.78 = 37,942.50 : x
2. Step 2: Convert to fraction form
   67,750.50/93,495.78 = 37,942.50/x
3. Step 3: Cross multiply
   67,750.50x = 93,495.78 × 37,942.50
4. Step 4: Simplify right side
   67,750.50x = 3,547,463,632.65
5. Step 5: Solve for x
   x = 3,547,463,632.65/67,750.50
6. Step 6: Final answer
   x = 52,360.70