Finding the Third Proportional to 1,302,242 and 2,704,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,242 : 2,704,284 = 2,704,284 : x
2. Step 2: Convert to fraction form
   1,302,242/2,704,284 = 2,704,284/x
3. Step 3: Cross multiply
   1,302,242x = 2,704,284 × 2,704,284
4. Step 4: Simplify right side
   1,302,242x = 7,313,151,952,656
5. Step 5: Solve for x
   x = 7,313,151,952,656/1,302,242
6. Step 6: Final answer
   x = 5,615,816.38