Finding the Fourth Proportional to 10,335.98, 14,263.16 and 5,859.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,335.98 : 14,263.16 = 5,859.48 : x
2. Step 2: Convert to fraction form
   10,335.98/14,263.16 = 5,859.48/x
3. Step 3: Cross multiply
   10,335.98x = 14,263.16 × 5,859.48
4. Step 4: Simplify right side
   10,335.98x = 83,574,700.76
5. Step 5: Solve for x
   x = 83,574,700.76/10,335.98
6. Step 6: Final answer
   x = 8,085.80