Finding the Fourth Proportional to 67,851.11, 93,645.74 and 37,646.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,851.11 : 93,645.74 = 37,646.15 : x
2. Step 2: Convert to fraction form
   67,851.11/93,645.74 = 37,646.15/x
3. Step 3: Cross multiply
   67,851.11x = 93,645.74 × 37,646.15
4. Step 4: Simplify right side
   67,851.11x = 3,525,401,574.90
5. Step 5: Solve for x
   x = 3,525,401,574.90/67,851.11
6. Step 6: Final answer
   x = 51,957.91