Finding the Fourth Proportional to 10,591.47, 14,615.55 and 5,876.07

Step by Step Solution

1. Step 1: Write the proportion equation
   10,591.47 : 14,615.55 = 5,876.07 : x
2. Step 2: Convert to fraction form
   10,591.47/14,615.55 = 5,876.07/x
3. Step 3: Cross multiply
   10,591.47x = 14,615.55 × 5,876.07
4. Step 4: Simplify right side
   10,591.47x = 85,881,994.89
5. Step 5: Solve for x
   x = 85,881,994.89/10,591.47
6. Step 6: Final answer
   x = 8,108.60