Finding the Fourth Proportional to 6,013,536.72, 8,309,675.16 and 4,379,099.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,013,536.72 : 8,309,675.16 = 4,379,099.28 : x
2. Step 2: Convert to fraction form
   6,013,536.72/8,309,675.16 = 4,379,099.28/x
3. Step 3: Cross multiply
   6,013,536.72x = 8,309,675.16 × 4,379,099.28
4. Step 4: Simplify right side
   6,013,536.72x = 36,388,892,510,189.89
5. Step 5: Solve for x
   x = 36,388,892,510,189.89/6,013,536.72
6. Step 6: Final answer
   x = 6,051,163.27