Finding the Third Proportional to 64,935.13 and 97,141.31

Step by Step Solution

1. Step 1: Write the proportion equation
   64,935.13 : 97,141.31 = 97,141.31 : x
2. Step 2: Convert to fraction form
   64,935.13/97,141.31 = 97,141.31/x
3. Step 3: Cross multiply
   64,935.13x = 97,141.31 × 97,141.31
4. Step 4: Simplify right side
   64,935.13x = 9,436,434,594.22
5. Step 5: Solve for x
   x = 9,436,434,594.22/64,935.13
6. Step 6: Final answer
   x = 145,320.96