Finding the Third Proportional to 64,933.31 and 97,140.94

Step by Step Solution

1. Step 1: Write the proportion equation
   64,933.31 : 97,140.94 = 97,140.94 : x
2. Step 2: Convert to fraction form
   64,933.31/97,140.94 = 97,140.94/x
3. Step 3: Cross multiply
   64,933.31x = 97,140.94 × 97,140.94
4. Step 4: Simplify right side
   64,933.31x = 9,436,361,738.38
5. Step 5: Solve for x
   x = 9,436,361,738.38/64,933.31
6. Step 6: Final answer
   x = 145,323.89