Finding the Third Proportional to 963,726 and 2,072,786

Step by Step Solution

1. Step 1: Write the proportion equation
   963,726 : 2,072,786 = 2,072,786 : x
2. Step 2: Convert to fraction form
   963,726/2,072,786 = 2,072,786/x
3. Step 3: Cross multiply
   963,726x = 2,072,786 × 2,072,786
4. Step 4: Simplify right side
   963,726x = 4,296,441,801,796
5. Step 5: Solve for x
   x = 4,296,441,801,796/963,726
6. Step 6: Final answer
   x = 4,458,156.99