Finding the Third Proportional to 1,765,054 and 3,853,780

Step by Step Solution

1. Step 1: Write the proportion equation
   1,765,054 : 3,853,780 = 3,853,780 : x
2. Step 2: Convert to fraction form
   1,765,054/3,853,780 = 3,853,780/x
3. Step 3: Cross multiply
   1,765,054x = 3,853,780 × 3,853,780
4. Step 4: Simplify right side
   1,765,054x = 14,851,620,288,400
5. Step 5: Solve for x
   x = 14,851,620,288,400/1,765,054
6. Step 6: Final answer
   x = 8,414,258.31