Finding the Third Proportional to 524,588 and 1,123,972

Step by Step Solution

1. Step 1: Write the proportion equation
   524,588 : 1,123,972 = 1,123,972 : x
2. Step 2: Convert to fraction form
   524,588/1,123,972 = 1,123,972/x
3. Step 3: Cross multiply
   524,588x = 1,123,972 × 1,123,972
4. Step 4: Simplify right side
   524,588x = 1,263,313,056,784
5. Step 5: Solve for x
   x = 1,263,313,056,784/524,588
6. Step 6: Final answer
   x = 2,408,200.45