Finding the Third Proportional to 32,292.42 and 68,497.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,292.42 : 68,497.52 = 68,497.52 : x
2. Step 2: Convert to fraction form
   32,292.42/68,497.52 = 68,497.52/x
3. Step 3: Cross multiply
   32,292.42x = 68,497.52 × 68,497.52
4. Step 4: Simplify right side
   32,292.42x = 4,691,910,717.07
5. Step 5: Solve for x
   x = 4,691,910,717.07/32,292.42
6. Step 6: Final answer
   x = 145,294.48