Finding the Fourth Proportional to 16,799,304.67, 25,199,150.42 and 7,085,559.65

Step by Step Solution

1. Step 1: Write the proportion equation
   16,799,304.67 : 25,199,150.42 = 7,085,559.65 : x
2. Step 2: Convert to fraction form
   16,799,304.67/25,199,150.42 = 7,085,559.65/x
3. Step 3: Cross multiply
   16,799,304.67x = 25,199,150.42 × 7,085,559.65
4. Step 4: Simplify right side
   16,799,304.67x = 178,550,083,321,950.69
5. Step 5: Solve for x
   x = 178,550,083,321,950.69/16,799,304.67
6. Step 6: Final answer
   x = 10,628,421.04