Finding the Third Proportional to 72,796.50 and 97,822.50

Step by Step Solution

1. Step 1: Write the proportion equation
   72,796.50 : 97,822.50 = 97,822.50 : x
2. Step 2: Convert to fraction form
   72,796.50/97,822.50 = 97,822.50/x
3. Step 3: Cross multiply
   72,796.50x = 97,822.50 × 97,822.50
4. Step 4: Simplify right side
   72,796.50x = 9,569,241,506.25
5. Step 5: Solve for x
   x = 9,569,241,506.25/72,796.50
6. Step 6: Final answer
   x = 131,451.94