Finding the Fourth Proportional to 8,166,566.56, 12,248,916.72 and 2,183,401.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,166,566.56 : 12,248,916.72 = 2,183,401.12 : x
2. Step 2: Convert to fraction form
   8,166,566.56/12,248,916.72 = 2,183,401.12/x
3. Step 3: Cross multiply
   8,166,566.56x = 12,248,916.72 × 2,183,401.12
4. Step 4: Simplify right side
   8,166,566.56x = 26,744,298,485,234.73
5. Step 5: Solve for x
   x = 26,744,298,485,234.73/8,166,566.56
6. Step 6: Final answer
   x = 3,274,852.20