Finding the Third Proportional to 1,705,554 and 3,675,492

Step by Step Solution

1. Step 1: Write the proportion equation
   1,705,554 : 3,675,492 = 3,675,492 : x
2. Step 2: Convert to fraction form
   1,705,554/3,675,492 = 3,675,492/x
3. Step 3: Cross multiply
   1,705,554x = 3,675,492 × 3,675,492
4. Step 4: Simplify right side
   1,705,554x = 13,509,241,442,064
5. Step 5: Solve for x
   x = 13,509,241,442,064/1,705,554
6. Step 6: Final answer
   x = 7,920,735.11