Finding the Third Proportional to 1,055,969 and 2,321,829

Step by Step Solution

1. Step 1: Write the proportion equation
   1,055,969 : 2,321,829 = 2,321,829 : x
2. Step 2: Convert to fraction form
   1,055,969/2,321,829 = 2,321,829/x
3. Step 3: Cross multiply
   1,055,969x = 2,321,829 × 2,321,829
4. Step 4: Simplify right side
   1,055,969x = 5,390,889,905,241
5. Step 5: Solve for x
   x = 5,390,889,905,241/1,055,969
6. Step 6: Final answer
   x = 5,105,159.25