Finding the Third Proportional to 528,778 and 1,093,124

Step by Step Solution

1. Step 1: Write the proportion equation
   528,778 : 1,093,124 = 1,093,124 : x
2. Step 2: Convert to fraction form
   528,778/1,093,124 = 1,093,124/x
3. Step 3: Cross multiply
   528,778x = 1,093,124 × 1,093,124
4. Step 4: Simplify right side
   528,778x = 1,194,920,079,376
5. Step 5: Solve for x
   x = 1,194,920,079,376/528,778
6. Step 6: Final answer
   x = 2,259,776.46