Finding the Fourth Proportional to 67,907.82, 93,711.88 and 37,693.07

Step by Step Solution

1. Step 1: Write the proportion equation
   67,907.82 : 93,711.88 = 37,693.07 : x
2. Step 2: Convert to fraction form
   67,907.82/93,711.88 = 37,693.07/x
3. Step 3: Cross multiply
   67,907.82x = 93,711.88 × 37,693.07
4. Step 4: Simplify right side
   67,907.82x = 3,532,288,452.67
5. Step 5: Solve for x
   x = 3,532,288,452.67/67,907.82
6. Step 6: Final answer
   x = 52,015.93