Finding the Third Proportional to 3,028,285 and 4,654,690

Step by Step Solution

1. Step 1: Write the proportion equation
   3,028,285 : 4,654,690 = 4,654,690 : x
2. Step 2: Convert to fraction form
   3,028,285/4,654,690 = 4,654,690/x
3. Step 3: Cross multiply
   3,028,285x = 4,654,690 × 4,654,690
4. Step 4: Simplify right side
   3,028,285x = 21,666,138,996,100
5. Step 5: Solve for x
   x = 21,666,138,996,100/3,028,285
6. Step 6: Final answer
   x = 7,154,590.47