Finding the Third Proportional to 525,844 and 1,151,200

Step by Step Solution

1. Step 1: Write the proportion equation
   525,844 : 1,151,200 = 1,151,200 : x
2. Step 2: Convert to fraction form
   525,844/1,151,200 = 1,151,200/x
3. Step 3: Cross multiply
   525,844x = 1,151,200 × 1,151,200
4. Step 4: Simplify right side
   525,844x = 1,325,261,440,000
5. Step 5: Solve for x
   x = 1,325,261,440,000/525,844
6. Step 6: Final answer
   x = 2,520,255.89