Finding the Third Proportional to 1,302,066 and 2,852,386

Step by Step Solution

1. Step 1: Write the proportion equation
   1,302,066 : 2,852,386 = 2,852,386 : x
2. Step 2: Convert to fraction form
   1,302,066/2,852,386 = 2,852,386/x
3. Step 3: Cross multiply
   1,302,066x = 2,852,386 × 2,852,386
4. Step 4: Simplify right side
   1,302,066x = 8,136,105,892,996
5. Step 5: Solve for x
   x = 8,136,105,892,996/1,302,066
6. Step 6: Final answer
   x = 6,248,612.51