Finding the Third Proportional to 105,028 and 155,893

Step by Step Solution

1. Step 1: Write the proportion equation
   105,028 : 155,893 = 155,893 : x
2. Step 2: Convert to fraction form
   105,028/155,893 = 155,893/x
3. Step 3: Cross multiply
   105,028x = 155,893 × 155,893
4. Step 4: Simplify right side
   105,028x = 24,302,627,449
5. Step 5: Solve for x
   x = 24,302,627,449/105,028
6. Step 6: Final answer
   x = 231,391.89