Finding the Third Proportional to 1,235,471 and 2,707,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,235,471 : 2,707,138 = 2,707,138 : x
2. Step 2: Convert to fraction form
   1,235,471/2,707,138 = 2,707,138/x
3. Step 3: Cross multiply
   1,235,471x = 2,707,138 × 2,707,138
4. Step 4: Simplify right side
   1,235,471x = 7,328,596,151,044
5. Step 5: Solve for x
   x = 7,328,596,151,044/1,235,471
6. Step 6: Final answer
   x = 5,931,823.69