Finding the Third Proportional to 42,923.25 and 92,992.50

Step by Step Solution

1. Step 1: Write the proportion equation
   42,923.25 : 92,992.50 = 92,992.50 : x
2. Step 2: Convert to fraction form
   42,923.25/92,992.50 = 92,992.50/x
3. Step 3: Cross multiply
   42,923.25x = 92,992.50 × 92,992.50
4. Step 4: Simplify right side
   42,923.25x = 8,647,605,056.25
5. Step 5: Solve for x
   x = 8,647,605,056.25/42,923.25
6. Step 6: Final answer
   x = 201,466.69