Finding the Third Proportional to 64,696.50 and 97,260.75

Step by Step Solution

1. Step 1: Write the proportion equation
   64,696.50 : 97,260.75 = 97,260.75 : x
2. Step 2: Convert to fraction form
   64,696.50/97,260.75 = 97,260.75/x
3. Step 3: Cross multiply
   64,696.50x = 97,260.75 × 97,260.75
4. Step 4: Simplify right side
   64,696.50x = 9,459,653,490.56
5. Step 5: Solve for x
   x = 9,459,653,490.56/64,696.50
6. Step 6: Final answer
   x = 146,215.85