Finding the Third Proportional to 3,646,845 and 7,935,858

Step by Step Solution

1. Step 1: Write the proportion equation
   3,646,845 : 7,935,858 = 7,935,858 : x
2. Step 2: Convert to fraction form
   3,646,845/7,935,858 = 7,935,858/x
3. Step 3: Cross multiply
   3,646,845x = 7,935,858 × 7,935,858
4. Step 4: Simplify right side
   3,646,845x = 62,977,842,196,164
5. Step 5: Solve for x
   x = 62,977,842,196,164/3,646,845
6. Step 6: Final answer
   x = 17,269,130.49