Finding the Third Proportional to 959,126 and 2,100,988

Step by Step Solution

1. Step 1: Write the proportion equation
   959,126 : 2,100,988 = 2,100,988 : x
2. Step 2: Convert to fraction form
   959,126/2,100,988 = 2,100,988/x
3. Step 3: Cross multiply
   959,126x = 2,100,988 × 2,100,988
4. Step 4: Simplify right side
   959,126x = 4,414,150,576,144
5. Step 5: Solve for x
   x = 4,414,150,576,144/959,126
6. Step 6: Final answer
   x = 4,602,263.49