Finding the Third Proportional to 1,127,188 and 2,293,742

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127,188 : 2,293,742 = 2,293,742 : x
2. Step 2: Convert to fraction form
   1,127,188/2,293,742 = 2,293,742/x
3. Step 3: Cross multiply
   1,127,188x = 2,293,742 × 2,293,742
4. Step 4: Simplify right side
   1,127,188x = 5,261,252,362,564
5. Step 5: Solve for x
   x = 5,261,252,362,564/1,127,188
6. Step 6: Final answer
   x = 4,667,590.82