Finding the Fourth Proportional to 10,641.51, 14,685.30 and 5,925.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,641.51 : 14,685.30 = 5,925.69 : x
2. Step 2: Convert to fraction form
   10,641.51/14,685.30 = 5,925.69/x
3. Step 3: Cross multiply
   10,641.51x = 14,685.30 × 5,925.69
4. Step 4: Simplify right side
   10,641.51x = 87,020,535.36
5. Step 5: Solve for x
   x = 87,020,535.36/10,641.51
6. Step 6: Final answer
   x = 8,177.46