Finding the Fourth Proportional to 123,635.04, 170,616.42 and 67,046.01

Step by Step Solution

1. Step 1: Write the proportion equation
   123,635.04 : 170,616.42 = 67,046.01 : x
2. Step 2: Convert to fraction form
   123,635.04/170,616.42 = 67,046.01/x
3. Step 3: Cross multiply
   123,635.04x = 170,616.42 × 67,046.01
4. Step 4: Simplify right side
   123,635.04x = 11,439,150,201.48
5. Step 5: Solve for x
   x = 11,439,150,201.48/123,635.04
6. Step 6: Final answer
   x = 92,523.53