Finding the Third Proportional to 525,900 and 1,151,307

Step by Step Solution

1. Step 1: Write the proportion equation
   525,900 : 1,151,307 = 1,151,307 : x
2. Step 2: Convert to fraction form
   525,900/1,151,307 = 1,151,307/x
3. Step 3: Cross multiply
   525,900x = 1,151,307 × 1,151,307
4. Step 4: Simplify right side
   525,900x = 1,325,507,808,249
5. Step 5: Solve for x
   x = 1,325,507,808,249/525,900
6. Step 6: Final answer
   x = 2,520,456.00