Finding the Third Proportional to 525,125 and 1,069,508

Step by Step Solution

1. Step 1: Write the proportion equation
   525,125 : 1,069,508 = 1,069,508 : x
2. Step 2: Convert to fraction form
   525,125/1,069,508 = 1,069,508/x
3. Step 3: Cross multiply
   525,125x = 1,069,508 × 1,069,508
4. Step 4: Simplify right side
   525,125x = 1,143,847,362,064
5. Step 5: Solve for x
   x = 1,143,847,362,064/525,125
6. Step 6: Final answer
   x = 2,178,238.25