Finding the Fourth Proportional to 8,677,147.72, 13,015,850.16 and 3,284,350.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,677,147.72 : 13,015,850.16 = 3,284,350.18 : x
2. Step 2: Convert to fraction form
   8,677,147.72/13,015,850.16 = 3,284,350.18/x
3. Step 3: Cross multiply
   8,677,147.72x = 13,015,850.16 × 3,284,350.18
4. Step 4: Simplify right side
   8,677,147.72x = 42,748,609,815,849.03
5. Step 5: Solve for x
   x = 42,748,609,815,849.03/8,677,147.72
6. Step 6: Final answer
   x = 4,926,573.94