Finding the Third Proportional to 1,393,165 and 2,845,370

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,165 : 2,845,370 = 2,845,370 : x
2. Step 2: Convert to fraction form
   1,393,165/2,845,370 = 2,845,370/x
3. Step 3: Cross multiply
   1,393,165x = 2,845,370 × 2,845,370
4. Step 4: Simplify right side
   1,393,165x = 8,096,130,436,900
5. Step 5: Solve for x
   x = 8,096,130,436,900/1,393,165
6. Step 6: Final answer
   x = 5,811,322.02