Finding the Third Proportional to 1,120,372 and 1,722,082

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,372 : 1,722,082 = 1,722,082 : x
2. Step 2: Convert to fraction form
   1,120,372/1,722,082 = 1,722,082/x
3. Step 3: Cross multiply
   1,120,372x = 1,722,082 × 1,722,082
4. Step 4: Simplify right side
   1,120,372x = 2,965,566,414,724
5. Step 5: Solve for x
   x = 2,965,566,414,724/1,120,372
6. Step 6: Final answer
   x = 2,646,947.99