Finding the Fourth Proportional to 108,004.95, 149,007.47 and 67,166.37

Step by Step Solution

1. Step 1: Write the proportion equation
   108,004.95 : 149,007.47 = 67,166.37 : x
2. Step 2: Convert to fraction form
   108,004.95/149,007.47 = 67,166.37/x
3. Step 3: Cross multiply
   108,004.95x = 149,007.47 × 67,166.37
4. Step 4: Simplify right side
   108,004.95x = 10,008,290,526.95
5. Step 5: Solve for x
   x = 10,008,290,526.95/108,004.95
6. Step 6: Final answer
   x = 92,665.11