Finding the Fourth Proportional to 7,244,685.85, 10,867,401.02 and 1,853,383.06

Step by Step Solution

1. Step 1: Write the proportion equation
   7,244,685.85 : 10,867,401.02 = 1,853,383.06 : x
2. Step 2: Convert to fraction form
   7,244,685.85/10,867,401.02 = 1,853,383.06/x
3. Step 3: Cross multiply
   7,244,685.85x = 10,867,401.02 × 1,853,383.06
4. Step 4: Simplify right side
   7,244,685.85x = 20,141,456,956,694.72
5. Step 5: Solve for x
   x = 20,141,456,956,694.72/7,244,685.85
6. Step 6: Final answer
   x = 2,780,169.82