Finding the Third Proportional to 1,767,345 and 2,702,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,767,345 : 2,702,418 = 2,702,418 : x
2. Step 2: Convert to fraction form
   1,767,345/2,702,418 = 2,702,418/x
3. Step 3: Cross multiply
   1,767,345x = 2,702,418 × 2,702,418
4. Step 4: Simplify right side
   1,767,345x = 7,303,063,046,724
5. Step 5: Solve for x
   x = 7,303,063,046,724/1,767,345
6. Step 6: Final answer
   x = 4,132,222.65