Finding the Fourth Proportional to 10,250,722.17, 14,146,291.83 and 5,667,338.79

Step by Step Solution

1. Step 1: Write the proportion equation
   10,250,722.17 : 14,146,291.83 = 5,667,338.79 : x
2. Step 2: Convert to fraction form
   10,250,722.17/14,146,291.83 = 5,667,338.79/x
3. Step 3: Cross multiply
   10,250,722.17x = 14,146,291.83 × 5,667,338.79
4. Step 4: Simplify right side
   10,250,722.17x = 80,171,828,422,819.09
5. Step 5: Solve for x
   x = 80,171,828,422,819.09/10,250,722.17
6. Step 6: Final answer
   x = 7,821,090.76