Finding the Fourth Proportional to 67,419.69, 93,035.16 and 37,207.85

Step by Step Solution

1. Step 1: Write the proportion equation
   67,419.69 : 93,035.16 = 37,207.85 : x
2. Step 2: Convert to fraction form
   67,419.69/93,035.16 = 37,207.85/x
3. Step 3: Cross multiply
   67,419.69x = 93,035.16 × 37,207.85
4. Step 4: Simplify right side
   67,419.69x = 3,461,638,510.59
5. Step 5: Solve for x
   x = 3,461,638,510.59/67,419.69
6. Step 6: Final answer
   x = 51,344.62