Finding the Third Proportional to 80,893.50 and 122,472

Step by Step Solution

1. Step 1: Write the proportion equation
   80,893.50 : 122,472 = 122,472 : x
2. Step 2: Convert to fraction form
   80,893.50/122,472 = 122,472/x
3. Step 3: Cross multiply
   80,893.50x = 122,472 × 122,472
4. Step 4: Simplify right side
   80,893.50x = 14,999,390,784
5. Step 5: Solve for x
   x = 14,999,390,784/80,893.50
6. Step 6: Final answer
   x = 185,421.46