Finding the Third Proportional to 525,842 and 1,151,194

Step by Step Solution

1. Step 1: Write the proportion equation
   525,842 : 1,151,194 = 1,151,194 : x
2. Step 2: Convert to fraction form
   525,842/1,151,194 = 1,151,194/x
3. Step 3: Cross multiply
   525,842x = 1,151,194 × 1,151,194
4. Step 4: Simplify right side
   525,842x = 1,325,247,625,636
5. Step 5: Solve for x
   x = 1,325,247,625,636/525,842
6. Step 6: Final answer
   x = 2,520,239.21