Finding the Fourth Proportional to 10,525.56, 14,525.94 and 5,809.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,525.56 : 14,525.94 = 5,809.86 : x
2. Step 2: Convert to fraction form
   10,525.56/14,525.94 = 5,809.86/x
3. Step 3: Cross multiply
   10,525.56x = 14,525.94 × 5,809.86
4. Step 4: Simplify right side
   10,525.56x = 84,393,677.77
5. Step 5: Solve for x
   x = 84,393,677.77/10,525.56
6. Step 6: Final answer
   x = 8,017.98