Finding the Third Proportional to 125,922 and 273,997.50

Step by Step Solution

1. Step 1: Write the proportion equation
   125,922 : 273,997.50 = 273,997.50 : x
2. Step 2: Convert to fraction form
   125,922/273,997.50 = 273,997.50/x
3. Step 3: Cross multiply
   125,922x = 273,997.50 × 273,997.50
4. Step 4: Simplify right side
   125,922x = 75,074,630,006.25
5. Step 5: Solve for x
   x = 75,074,630,006.25/125,922
6. Step 6: Final answer
   x = 596,199.47