Finding the Third Proportional to 3,342,851 and 5,022,258

Step by Step Solution

1. Step 1: Write the proportion equation
   3,342,851 : 5,022,258 = 5,022,258 : x
2. Step 2: Convert to fraction form
   3,342,851/5,022,258 = 5,022,258/x
3. Step 3: Cross multiply
   3,342,851x = 5,022,258 × 5,022,258
4. Step 4: Simplify right side
   3,342,851x = 25,223,075,418,564
5. Step 5: Solve for x
   x = 25,223,075,418,564/3,342,851
6. Step 6: Final answer
   x = 7,545,378.31