Finding the Third Proportional to 1,302,320 and 2,815,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,320 : 2,815,182 = 2,815,182 : x
2. Step 2: Convert to fraction form
   1,302,320/2,815,182 = 2,815,182/x
3. Step 3: Cross multiply
   1,302,320x = 2,815,182 × 2,815,182
4. Step 4: Simplify right side
   1,302,320x = 7,925,249,693,124
5. Step 5: Solve for x
   x = 7,925,249,693,124/1,302,320
6. Step 6: Final answer
   x = 6,085,485.67