Finding the Fourth Proportional to 67,829, 93,605.16 and 37,615.61

Step by Step Solution

1. Step 1: Write the proportion equation
   67,829 : 93,605.16 = 37,615.61 : x
2. Step 2: Convert to fraction form
   67,829/93,605.16 = 37,615.61/x
3. Step 3: Cross multiply
   67,829x = 93,605.16 × 37,615.61
4. Step 4: Simplify right side
   67,829x = 3,521,015,192.55
5. Step 5: Solve for x
   x = 3,521,015,192.55/67,829
6. Step 6: Final answer
   x = 51,910.17