Finding the Third Proportional to 525,982 and 1,150,380

Step by Step Solution

1. Step 1: Write the proportion equation
   525,982 : 1,150,380 = 1,150,380 : x
2. Step 2: Convert to fraction form
   525,982/1,150,380 = 1,150,380/x
3. Step 3: Cross multiply
   525,982x = 1,150,380 × 1,150,380
4. Step 4: Simplify right side
   525,982x = 1,323,374,144,400
5. Step 5: Solve for x
   x = 1,323,374,144,400/525,982
6. Step 6: Final answer
   x = 2,516,006.53