Finding the Fourth Proportional to 10,264.37, 15,385.43 and 6,707.59

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264.37 : 15,385.43 = 6,707.59 : x
2. Step 2: Convert to fraction form
   10,264.37/15,385.43 = 6,707.59/x
3. Step 3: Cross multiply
   10,264.37x = 15,385.43 × 6,707.59
4. Step 4: Simplify right side
   10,264.37x = 103,199,134.72
5. Step 5: Solve for x
   x = 103,199,134.72/10,264.37
6. Step 6: Final answer
   x = 10,054.12