Finding the Third Proportional to 1,619,676 and 3,749,652

Step by Step Solution

1. Step 1: Write the proportion equation
   1,619,676 : 3,749,652 = 3,749,652 : x
2. Step 2: Convert to fraction form
   1,619,676/3,749,652 = 3,749,652/x
3. Step 3: Cross multiply
   1,619,676x = 3,749,652 × 3,749,652
4. Step 4: Simplify right side
   1,619,676x = 14,059,890,121,104
5. Step 5: Solve for x
   x = 14,059,890,121,104/1,619,676
6. Step 6: Final answer
   x = 8,680,680.66