Finding the Third Proportional to 525,994 and 1,150,402

Step by Step Solution

1. Step 1: Write the proportion equation
   525,994 : 1,150,402 = 1,150,402 : x
2. Step 2: Convert to fraction form
   525,994/1,150,402 = 1,150,402/x
3. Step 3: Cross multiply
   525,994x = 1,150,402 × 1,150,402
4. Step 4: Simplify right side
   525,994x = 1,323,424,761,604
5. Step 5: Solve for x
   x = 1,323,424,761,604/525,994
6. Step 6: Final answer
   x = 2,516,045.36