Finding the Third Proportional to 236,982 and 519,883.50

Step by Step Solution

1. Step 1: Write the proportion equation
   236,982 : 519,883.50 = 519,883.50 : x
2. Step 2: Convert to fraction form
   236,982/519,883.50 = 519,883.50/x
3. Step 3: Cross multiply
   236,982x = 519,883.50 × 519,883.50
4. Step 4: Simplify right side
   236,982x = 270,278,853,572.25
5. Step 5: Solve for x
   x = 270,278,853,572.25/236,982
6. Step 6: Final answer
   x = 1,140,503.72