Finding the Third Proportional to 1,705,998 and 3,674,436

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,998 : 3,674,436 = 3,674,436 : x
2. Step 2: Convert to fraction form
   1,705,998/3,674,436 = 3,674,436/x
3. Step 3: Cross multiply
   1,705,998x = 3,674,436 × 3,674,436
4. Step 4: Simplify right side
   1,705,998x = 13,501,479,918,096
5. Step 5: Solve for x
   x = 13,501,479,918,096/1,705,998
6. Step 6: Final answer
   x = 7,914,124.12