Finding the Third Proportional to 70,822.50 and 103,682.25

Step by Step Solution

1. Step 1: Write the proportion equation
   70,822.50 : 103,682.25 = 103,682.25 : x
2. Step 2: Convert to fraction form
   70,822.50/103,682.25 = 103,682.25/x
3. Step 3: Cross multiply
   70,822.50x = 103,682.25 × 103,682.25
4. Step 4: Simplify right side
   70,822.50x = 10,750,008,965.06
5. Step 5: Solve for x
   x = 10,750,008,965.06/70,822.50
6. Step 6: Final answer
   x = 151,788.05