Finding the Third Proportional to 1,246,158 and 2,702,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,158 : 2,702,268 = 2,702,268 : x
2. Step 2: Convert to fraction form
   1,246,158/2,702,268 = 2,702,268/x
3. Step 3: Cross multiply
   1,246,158x = 2,702,268 × 2,702,268
4. Step 4: Simplify right side
   1,246,158x = 7,302,252,343,824
5. Step 5: Solve for x
   x = 7,302,252,343,824/1,246,158
6. Step 6: Final answer
   x = 5,859,812.60