Finding the Third Proportional to 1,429,146 and 3,065,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,146 : 3,065,510 = 3,065,510 : x
2. Step 2: Convert to fraction form
   1,429,146/3,065,510 = 3,065,510/x
3. Step 3: Cross multiply
   1,429,146x = 3,065,510 × 3,065,510
4. Step 4: Simplify right side
   1,429,146x = 9,397,351,560,100
5. Step 5: Solve for x
   x = 9,397,351,560,100/1,429,146
6. Step 6: Final answer
   x = 6,575,501.43