Finding the Fourth Proportional to 67,616.02, 93,309.60 and 37,808.02

Step by Step Solution

1. Step 1: Write the proportion equation
   67,616.02 : 93,309.60 = 37,808.02 : x
2. Step 2: Convert to fraction form
   67,616.02/93,309.60 = 37,808.02/x
3. Step 3: Cross multiply
   67,616.02x = 93,309.60 × 37,808.02
4. Step 4: Simplify right side
   67,616.02x = 3,527,851,222.99
5. Step 5: Solve for x
   x = 3,527,851,222.99/67,616.02
6. Step 6: Final answer
   x = 52,174.78