Finding the Fourth Proportional to 10,641.14, 14,685.01 and 5,925.86

Step by Step Solution

1. Step 1: Write the proportion equation
   10,641.14 : 14,685.01 = 5,925.86 : x
2. Step 2: Convert to fraction form
   10,641.14/14,685.01 = 5,925.86/x
3. Step 3: Cross multiply
   10,641.14x = 14,685.01 × 5,925.86
4. Step 4: Simplify right side
   10,641.14x = 87,021,313.36
5. Step 5: Solve for x
   x = 87,021,313.36/10,641.14
6. Step 6: Final answer
   x = 8,177.82