Finding the Third Proportional to 1,798,778 and 3,830,602

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798,778 : 3,830,602 = 3,830,602 : x
2. Step 2: Convert to fraction form
   1,798,778/3,830,602 = 3,830,602/x
3. Step 3: Cross multiply
   1,798,778x = 3,830,602 × 3,830,602
4. Step 4: Simplify right side
   1,798,778x = 14,673,511,682,404
5. Step 5: Solve for x
   x = 14,673,511,682,404/1,798,778
6. Step 6: Final answer
   x = 8,157,488.96