Finding the Fourth Proportional to 10,454.74, 14,422.83 and 6,205.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,454.74 : 14,422.83 = 6,205.98 : x
2. Step 2: Convert to fraction form
   10,454.74/14,422.83 = 6,205.98/x
3. Step 3: Cross multiply
   10,454.74x = 14,422.83 × 6,205.98
4. Step 4: Simplify right side
   10,454.74x = 89,507,794.52
5. Step 5: Solve for x
   x = 89,507,794.52/10,454.74
6. Step 6: Final answer
   x = 8,561.46