Finding the Third Proportional to 73,042.38 and 151,928.16

Step by Step Solution

1. Step 1: Write the proportion equation
   73,042.38 : 151,928.16 = 151,928.16 : x
2. Step 2: Convert to fraction form
   73,042.38/151,928.16 = 151,928.16/x
3. Step 3: Cross multiply
   73,042.38x = 151,928.16 × 151,928.16
4. Step 4: Simplify right side
   73,042.38x = 23,082,164,661.52
5. Step 5: Solve for x
   x = 23,082,164,661.52/73,042.38
6. Step 6: Final answer
   x = 316,010.57