Finding the Third Proportional to 1,246,172 and 2,702,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,172 : 2,702,296 = 2,702,296 : x
2. Step 2: Convert to fraction form
   1,246,172/2,702,296 = 2,702,296/x
3. Step 3: Cross multiply
   1,246,172x = 2,702,296 × 2,702,296
4. Step 4: Simplify right side
   1,246,172x = 7,302,403,671,616
5. Step 5: Solve for x
   x = 7,302,403,671,616/1,246,172
6. Step 6: Final answer
   x = 5,859,868.20