Finding the Fourth Proportional to 2,016,945.12, 2,783,384.82 and 1,099,174.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,945.12 : 2,783,384.82 = 1,099,174.62 : x
2. Step 2: Convert to fraction form
   2,016,945.12/2,783,384.82 = 1,099,174.62/x
3. Step 3: Cross multiply
   2,016,945.12x = 2,783,384.82 × 1,099,174.62
4. Step 4: Simplify right side
   2,016,945.12x = 3,059,425,951,837.27
5. Step 5: Solve for x
   x = 3,059,425,951,837.27/2,016,945.12
6. Step 6: Final answer
   x = 1,516,861.28