Finding the Fourth Proportional to 123,914.07, 171,016.01 and 73,613.07

Step by Step Solution

1. Step 1: Write the proportion equation
   123,914.07 : 171,016.01 = 73,613.07 : x
2. Step 2: Convert to fraction form
   123,914.07/171,016.01 = 73,613.07/x
3. Step 3: Cross multiply
   123,914.07x = 171,016.01 × 73,613.07
4. Step 4: Simplify right side
   123,914.07x = 12,589,013,147.19
5. Step 5: Solve for x
   x = 12,589,013,147.19/123,914.07
6. Step 6: Final answer
   x = 101,594.70