Finding the Fourth Proportional to 10,773,472.06, 16,157,443.29 and 3,198,680.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,773,472.06 : 16,157,443.29 = 3,198,680.38 : x
2. Step 2: Convert to fraction form
   10,773,472.06/16,157,443.29 = 3,198,680.38/x
3. Step 3: Cross multiply
   10,773,472.06x = 16,157,443.29 × 3,198,680.38
4. Step 4: Simplify right side
   10,773,472.06x = 51,682,496,842,685.65
5. Step 5: Solve for x
   x = 51,682,496,842,685.65/10,773,472.06
6. Step 6: Final answer
   x = 4,797,199.69