Finding the Third Proportional to 1,087,074 and 2,305,692

Step by Step Solution

1. Step 1: Write the proportion equation
   1,087,074 : 2,305,692 = 2,305,692 : x
2. Step 2: Convert to fraction form
   1,087,074/2,305,692 = 2,305,692/x
3. Step 3: Cross multiply
   1,087,074x = 2,305,692 × 2,305,692
4. Step 4: Simplify right side
   1,087,074x = 5,316,215,598,864
5. Step 5: Solve for x
   x = 5,316,215,598,864/1,087,074
6. Step 6: Final answer
   x = 4,890,389.80