Finding the Third Proportional to 3,743,720 and 5,685,558

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,720 : 5,685,558 = 5,685,558 : x
2. Step 2: Convert to fraction form
   3,743,720/5,685,558 = 5,685,558/x
3. Step 3: Cross multiply
   3,743,720x = 5,685,558 × 5,685,558
4. Step 4: Simplify right side
   3,743,720x = 32,325,569,771,364
5. Step 5: Solve for x
   x = 32,325,569,771,364/3,743,720
6. Step 6: Final answer
   x = 8,634,612.04