Finding the Fourth Proportional to 10,725.63, 14,801.16 and 5,880.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,725.63 : 14,801.16 = 5,880.30 : x
2. Step 2: Convert to fraction form
   10,725.63/14,801.16 = 5,880.30/x
3. Step 3: Cross multiply
   10,725.63x = 14,801.16 × 5,880.30
4. Step 4: Simplify right side
   10,725.63x = 87,035,261.15
5. Step 5: Solve for x
   x = 87,035,261.15/10,725.63
6. Step 6: Final answer
   x = 8,114.70