Finding the Fourth Proportional to 2,863,636.24, 3,951,892.83 and 1,556,976.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,863,636.24 : 3,951,892.83 = 1,556,976.16 : x
2. Step 2: Convert to fraction form
   2,863,636.24/3,951,892.83 = 1,556,976.16/x
3. Step 3: Cross multiply
   2,863,636.24x = 3,951,892.83 × 1,556,976.16
4. Step 4: Simplify right side
   2,863,636.24x = 6,153,002,923,184.93
5. Step 5: Solve for x
   x = 6,153,002,923,184.93/2,863,636.24
6. Step 6: Final answer
   x = 2,148,667.78