Finding the Third Proportional to 3,010,663.69 and 4,847,629.78

Step by Step Solution

1. Step 1: Write the proportion equation
   3,010,663.69 : 4,847,629.78 = 4,847,629.78 : x
2. Step 2: Convert to fraction form
   3,010,663.69/4,847,629.78 = 4,847,629.78/x
3. Step 3: Cross multiply
   3,010,663.69x = 4,847,629.78 × 4,847,629.78
4. Step 4: Simplify right side
   3,010,663.69x = 23,499,514,496,061.92
5. Step 5: Solve for x
   x = 23,499,514,496,061.92/3,010,663.69
6. Step 6: Final answer
   x = 7,805,426.62