Finding the Third Proportional to 2,739,303 and 4,258,158

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,303 : 4,258,158 = 4,258,158 : x
2. Step 2: Convert to fraction form
   2,739,303/4,258,158 = 4,258,158/x
3. Step 3: Cross multiply
   2,739,303x = 4,258,158 × 4,258,158
4. Step 4: Simplify right side
   2,739,303x = 18,131,909,552,964
5. Step 5: Solve for x
   x = 18,131,909,552,964/2,739,303
6. Step 6: Final answer
   x = 6,619,169.02