Finding the Third Proportional to 528,772 and 1,093,112

Step by Step Solution

1. Step 1: Write the proportion equation
   528,772 : 1,093,112 = 1,093,112 : x
2. Step 2: Convert to fraction form
   528,772/1,093,112 = 1,093,112/x
3. Step 3: Cross multiply
   528,772x = 1,093,112 × 1,093,112
4. Step 4: Simplify right side
   528,772x = 1,194,893,844,544
5. Step 5: Solve for x
   x = 1,194,893,844,544/528,772
6. Step 6: Final answer
   x = 2,259,752.49