Finding the Third Proportional to 523,099 and 1,108,978

Step by Step Solution

1. Step 1: Write the proportion equation
   523,099 : 1,108,978 = 1,108,978 : x
2. Step 2: Convert to fraction form
   523,099/1,108,978 = 1,108,978/x
3. Step 3: Cross multiply
   523,099x = 1,108,978 × 1,108,978
4. Step 4: Simplify right side
   523,099x = 1,229,832,204,484
5. Step 5: Solve for x
   x = 1,229,832,204,484/523,099
6. Step 6: Final answer
   x = 2,351,050.57