Finding the Third Proportional to 1,200,080 and 1,752,722

Step by Step Solution

1. Step 1: Write the proportion equation
   1,200,080 : 1,752,722 = 1,752,722 : x
2. Step 2: Convert to fraction form
   1,200,080/1,752,722 = 1,752,722/x
3. Step 3: Cross multiply
   1,200,080x = 1,752,722 × 1,752,722
4. Step 4: Simplify right side
   1,200,080x = 3,072,034,409,284
5. Step 5: Solve for x
   x = 3,072,034,409,284/1,200,080
6. Step 6: Final answer
   x = 2,559,858.02