Finding the Third Proportional to 2,054,248 and 4,580,576

Step by Step Solution

1. Step 1: Write the proportion equation
   2,054,248 : 4,580,576 = 4,580,576 : x
2. Step 2: Convert to fraction form
   2,054,248/4,580,576 = 4,580,576/x
3. Step 3: Cross multiply
   2,054,248x = 4,580,576 × 4,580,576
4. Step 4: Simplify right side
   2,054,248x = 20,981,676,491,776
5. Step 5: Solve for x
   x = 20,981,676,491,776/2,054,248
6. Step 6: Final answer
   x = 10,213,799.16