Finding the Third Proportional to 525,938 and 1,151,990

Step by Step Solution

1. Step 1: Write the proportion equation
   525,938 : 1,151,990 = 1,151,990 : x
2. Step 2: Convert to fraction form
   525,938/1,151,990 = 1,151,990/x
3. Step 3: Cross multiply
   525,938x = 1,151,990 × 1,151,990
4. Step 4: Simplify right side
   525,938x = 1,327,080,960,100
5. Step 5: Solve for x
   x = 1,327,080,960,100/525,938
6. Step 6: Final answer
   x = 2,523,265.02