Finding the Third Proportional to 3,376,805 and 4,828,507

Step by Step Solution

1. Step 1: Write the proportion equation
   3,376,805 : 4,828,507 = 4,828,507 : x
2. Step 2: Convert to fraction form
   3,376,805/4,828,507 = 4,828,507/x
3. Step 3: Cross multiply
   3,376,805x = 4,828,507 × 4,828,507
4. Step 4: Simplify right side
   3,376,805x = 23,314,479,849,049
5. Step 5: Solve for x
   x = 23,314,479,849,049/3,376,805
6. Step 6: Final answer
   x = 6,904,301.51