Finding the Fourth Proportional to 67,544.72, 93,211.82 and 37,330.03

Step by Step Solution

1. Step 1: Write the proportion equation
   67,544.72 : 93,211.82 = 37,330.03 : x
2. Step 2: Convert to fraction form
   67,544.72/93,211.82 = 37,330.03/x
3. Step 3: Cross multiply
   67,544.72x = 93,211.82 × 37,330.03
4. Step 4: Simplify right side
   67,544.72x = 3,479,600,036.95
5. Step 5: Solve for x
   x = 3,479,600,036.95/67,544.72
6. Step 6: Final answer
   x = 51,515.50