Finding the Fourth Proportional to 10,373.51, 14,315.52 and 5,657.69

Step by Step Solution

1. Step 1: Write the proportion equation
   10,373.51 : 14,315.52 = 5,657.69 : x
2. Step 2: Convert to fraction form
   10,373.51/14,315.52 = 5,657.69/x
3. Step 3: Cross multiply
   10,373.51x = 14,315.52 × 5,657.69
4. Step 4: Simplify right side
   10,373.51x = 80,992,702.77
5. Step 5: Solve for x
   x = 80,992,702.77/10,373.51
6. Step 6: Final answer
   x = 7,807.65