Finding the Third Proportional to 32,394.94 and 69,710.63

Step by Step Solution

1. Step 1: Write the proportion equation
   32,394.94 : 69,710.63 = 69,710.63 : x
2. Step 2: Convert to fraction form
   32,394.94/69,710.63 = 69,710.63/x
3. Step 3: Cross multiply
   32,394.94x = 69,710.63 × 69,710.63
4. Step 4: Simplify right side
   32,394.94x = 4,859,571,237.89
5. Step 5: Solve for x
   x = 4,859,571,237.89/32,394.94
6. Step 6: Final answer
   x = 150,010.21