Finding the Third Proportional to 807,655,077 and 1,756,819,017

Step by Step Solution

1. Step 1: Write the proportion equation
   807,655,077 : 1,756,819,017 = 1,756,819,017 : x
2. Step 2: Convert to fraction form
   807,655,077/1,756,819,017 = 1,756,819,017/x
3. Step 3: Cross multiply
   807,655,077x = 1,756,819,017 × 1,756,819,017
4. Step 4: Simplify right side
   807,655,077x = 3,086,413,058,492,846,080
5. Step 5: Solve for x
   x = 3,086,413,058,492,846,080/807,655,077
6. Step 6: Final answer
   x = 3,821,449,460.77