Finding the Fourth Proportional to 2,016,885.34, 2,783,202.63 and 1,099,111.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016,885.34 : 2,783,202.63 = 1,099,111.71 : x
2. Step 2: Convert to fraction form
   2,016,885.34/2,783,202.63 = 1,099,111.71/x
3. Step 3: Cross multiply
   2,016,885.34x = 2,783,202.63 × 1,099,111.71
4. Step 4: Simplify right side
   2,016,885.34x = 3,059,050,584,767.87
5. Step 5: Solve for x
   x = 3,059,050,584,767.87/2,016,885.34
6. Step 6: Final answer
   x = 1,516,720.12