Finding the Third Proportional to 1,605,258 and 2,350,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,258 : 2,350,296 = 2,350,296 : x
2. Step 2: Convert to fraction form
   1,605,258/2,350,296 = 2,350,296/x
3. Step 3: Cross multiply
   1,605,258x = 2,350,296 × 2,350,296
4. Step 4: Simplify right side
   1,605,258x = 5,523,891,287,616
5. Step 5: Solve for x
   x = 5,523,891,287,616/1,605,258
6. Step 6: Final answer
   x = 3,441,123.66