Finding the Third Proportional to 98,455 and 152,747

Step by Step Solution

1. Step 1: Write the proportion equation
   98,455 : 152,747 = 152,747 : x
2. Step 2: Convert to fraction form
   98,455/152,747 = 152,747/x
3. Step 3: Cross multiply
   98,455x = 152,747 × 152,747
4. Step 4: Simplify right side
   98,455x = 23,331,646,009
5. Step 5: Solve for x
   x = 23,331,646,009/98,455
6. Step 6: Final answer
   x = 236,977.77