Finding the Third Proportional to 64,744.31 and 94,633.31

Step by Step Solution

1. Step 1: Write the proportion equation
   64,744.31 : 94,633.31 = 94,633.31 : x
2. Step 2: Convert to fraction form
   64,744.31/94,633.31 = 94,633.31/x
3. Step 3: Cross multiply
   64,744.31x = 94,633.31 × 94,633.31
4. Step 4: Simplify right side
   64,744.31x = 8,955,463,834.72
5. Step 5: Solve for x
   x = 8,955,463,834.72/64,744.31
6. Step 6: Final answer
   x = 138,320.47