Finding the Third Proportional to 525,893 and 1,151,293

Step by Step Solution

1. Step 1: Write the proportion equation
   525,893 : 1,151,293 = 1,151,293 : x
2. Step 2: Convert to fraction form
   525,893/1,151,293 = 1,151,293/x
3. Step 3: Cross multiply
   525,893x = 1,151,293 × 1,151,293
4. Step 4: Simplify right side
   525,893x = 1,325,475,571,849
5. Step 5: Solve for x
   x = 1,325,475,571,849/525,893
6. Step 6: Final answer
   x = 2,520,428.25