Finding the Fourth Proportional to 10,045.42, 15,063 and 5,886.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,045.42 : 15,063 = 5,886.76 : x
2. Step 2: Convert to fraction form
   10,045.42/15,063 = 5,886.76/x
3. Step 3: Cross multiply
   10,045.42x = 15,063 × 5,886.76
4. Step 4: Simplify right side
   10,045.42x = 88,672,265.88
5. Step 5: Solve for x
   x = 88,672,265.88/10,045.42
6. Step 6: Final answer
   x = 8,827.13