Finding the Third Proportional to 1,164,099 and 1,738,978

Step by Step Solution

1. Step 1: Write the proportion equation
   1,164,099 : 1,738,978 = 1,738,978 : x
2. Step 2: Convert to fraction form
   1,164,099/1,738,978 = 1,738,978/x
3. Step 3: Cross multiply
   1,164,099x = 1,738,978 × 1,738,978
4. Step 4: Simplify right side
   1,164,099x = 3,024,044,484,484
5. Step 5: Solve for x
   x = 3,024,044,484,484/1,164,099
6. Step 6: Final answer
   x = 2,597,755.42