Finding the Third Proportional to 959,138 and 2,098,602

Step by Step Solution

1. Step 1: Write the proportion equation
   959,138 : 2,098,602 = 2,098,602 : x
2. Step 2: Convert to fraction form
   959,138/2,098,602 = 2,098,602/x
3. Step 3: Cross multiply
   959,138x = 2,098,602 × 2,098,602
4. Step 4: Simplify right side
   959,138x = 4,404,130,354,404
5. Step 5: Solve for x
   x = 4,404,130,354,404/959,138
6. Step 6: Final answer
   x = 4,591,758.80