Finding the Third Proportional to 956,628 and 2,099,858

Step by Step Solution

1. Step 1: Write the proportion equation
   956,628 : 2,099,858 = 2,099,858 : x
2. Step 2: Convert to fraction form
   956,628/2,099,858 = 2,099,858/x
3. Step 3: Cross multiply
   956,628x = 2,099,858 × 2,099,858
4. Step 4: Simplify right side
   956,628x = 4,409,403,620,164
5. Step 5: Solve for x
   x = 4,409,403,620,164/956,628
6. Step 6: Final answer
   x = 4,609,319.00