Finding the Third Proportional to 525,894 and 1,151,296

Step by Step Solution

1. Step 1: Write the proportion equation
   525,894 : 1,151,296 = 1,151,296 : x
2. Step 2: Convert to fraction form
   525,894/1,151,296 = 1,151,296/x
3. Step 3: Cross multiply
   525,894x = 1,151,296 × 1,151,296
4. Step 4: Simplify right side
   525,894x = 1,325,482,479,616
5. Step 5: Solve for x
   x = 1,325,482,479,616/525,894
6. Step 6: Final answer
   x = 2,520,436.59