Finding the Third Proportional to 1,771,964 and 2,679,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,771,964 : 2,679,088 = 2,679,088 : x
2. Step 2: Convert to fraction form
   1,771,964/2,679,088 = 2,679,088/x
3. Step 3: Cross multiply
   1,771,964x = 2,679,088 × 2,679,088
4. Step 4: Simplify right side
   1,771,964x = 7,177,512,511,744
5. Step 5: Solve for x
   x = 7,177,512,511,744/1,771,964
6. Step 6: Final answer
   x = 4,050,597.25