Finding the Third Proportional to 1,623,010 and 2,374,419

Step by Step Solution

1. Step 1: Write the proportion equation
   1,623,010 : 2,374,419 = 2,374,419 : x
2. Step 2: Convert to fraction form
   1,623,010/2,374,419 = 2,374,419/x
3. Step 3: Cross multiply
   1,623,010x = 2,374,419 × 2,374,419
4. Step 4: Simplify right side
   1,623,010x = 5,637,865,587,561
5. Step 5: Solve for x
   x = 5,637,865,587,561/1,623,010
6. Step 6: Final answer
   x = 3,473,709.70