Finding the Third Proportional to 3,025,010 and 4,686,240

Step by Step Solution

1. Step 1: Write the proportion equation
   3,025,010 : 4,686,240 = 4,686,240 : x
2. Step 2: Convert to fraction form
   3,025,010/4,686,240 = 4,686,240/x
3. Step 3: Cross multiply
   3,025,010x = 4,686,240 × 4,686,240
4. Step 4: Simplify right side
   3,025,010x = 21,960,845,337,600
5. Step 5: Solve for x
   x = 21,960,845,337,600/3,025,010
6. Step 6: Final answer
   x = 7,259,759.58