Finding the Third Proportional to 525,568 and 1,152,872

Step by Step Solution

1. Step 1: Write the proportion equation
   525,568 : 1,152,872 = 1,152,872 : x
2. Step 2: Convert to fraction form
   525,568/1,152,872 = 1,152,872/x
3. Step 3: Cross multiply
   525,568x = 1,152,872 × 1,152,872
4. Step 4: Simplify right side
   525,568x = 1,329,113,848,384
5. Step 5: Solve for x
   x = 1,329,113,848,384/525,568
6. Step 6: Final answer
   x = 2,528,909.39