Finding the Fourth Proportional to 67,859.17, 93,645.89 and 37,645.09

Step by Step Solution

1. Step 1: Write the proportion equation
   67,859.17 : 93,645.89 = 37,645.09 : x
2. Step 2: Convert to fraction form
   67,859.17/93,645.89 = 37,645.09/x
3. Step 3: Cross multiply
   67,859.17x = 93,645.89 × 37,645.09
4. Step 4: Simplify right side
   67,859.17x = 3,525,307,676.01
5. Step 5: Solve for x
   x = 3,525,307,676.01/67,859.17
6. Step 6: Final answer
   x = 51,950.35