Finding the Third Proportional to 963,485 and 2,098,558

Step by Step Solution

1. Step 1: Write the proportion equation
   963,485 : 2,098,558 = 2,098,558 : x
2. Step 2: Convert to fraction form
   963,485/2,098,558 = 2,098,558/x
3. Step 3: Cross multiply
   963,485x = 2,098,558 × 2,098,558
4. Step 4: Simplify right side
   963,485x = 4,403,945,679,364
5. Step 5: Solve for x
   x = 4,403,945,679,364/963,485
6. Step 6: Final answer
   x = 4,570,850.28