Finding the Third Proportional to 42,267 and 62,176.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,267 : 62,176.50 = 62,176.50 : x
2. Step 2: Convert to fraction form
   42,267/62,176.50 = 62,176.50/x
3. Step 3: Cross multiply
   42,267x = 62,176.50 × 62,176.50
4. Step 4: Simplify right side
   42,267x = 3,865,917,152.25
5. Step 5: Solve for x
   x = 3,865,917,152.25/42,267
6. Step 6: Final answer
   x = 91,464.20