Finding the Third Proportional to 541,652 and 1,188,328

Step by Step Solution

1. Step 1: Write the proportion equation
   541,652 : 1,188,328 = 1,188,328 : x
2. Step 2: Convert to fraction form
   541,652/1,188,328 = 1,188,328/x
3. Step 3: Cross multiply
   541,652x = 1,188,328 × 1,188,328
4. Step 4: Simplify right side
   541,652x = 1,412,123,435,584
5. Step 5: Solve for x
   x = 1,412,123,435,584/541,652
6. Step 6: Final answer
   x = 2,607,067.70