Finding the Fourth Proportional to 3,875,294.52, 5,809,170.42 and 1,853,016.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,875,294.52 : 5,809,170.42 = 1,853,016.12 : x
2. Step 2: Convert to fraction form
   3,875,294.52/5,809,170.42 = 1,853,016.12/x
3. Step 3: Cross multiply
   3,875,294.52x = 5,809,170.42 × 1,853,016.12
4. Step 4: Simplify right side
   3,875,294.52x = 10,764,486,432,087.17
5. Step 5: Solve for x
   x = 10,764,486,432,087.17/3,875,294.52
6. Step 6: Final answer
   x = 2,777,720.86