Finding the Third Proportional to 552,696 and 1,146,936

Step by Step Solution

1. Step 1: Write the proportion equation
   552,696 : 1,146,936 = 1,146,936 : x
2. Step 2: Convert to fraction form
   552,696/1,146,936 = 1,146,936/x
3. Step 3: Cross multiply
   552,696x = 1,146,936 × 1,146,936
4. Step 4: Simplify right side
   552,696x = 1,315,462,188,096
5. Step 5: Solve for x
   x = 1,315,462,188,096/552,696
6. Step 6: Final answer
   x = 2,380,082.70