Finding the Third Proportional to 67,625.30 and 105,532.17

Step by Step Solution

1. Step 1: Write the proportion equation
   67,625.30 : 105,532.17 = 105,532.17 : x
2. Step 2: Convert to fraction form
   67,625.30/105,532.17 = 105,532.17/x
3. Step 3: Cross multiply
   67,625.30x = 105,532.17 × 105,532.17
4. Step 4: Simplify right side
   67,625.30x = 11,137,039,300.65
5. Step 5: Solve for x
   x = 11,137,039,300.65/67,625.30
6. Step 6: Final answer
   x = 164,687.47