Finding the Fourth Proportional to 10,084.91, 15,122.73 and 5,926.87

Step by Step Solution

1. Step 1: Write the proportion equation
   10,084.91 : 15,122.73 = 5,926.87 : x
2. Step 2: Convert to fraction form
   10,084.91/15,122.73 = 5,926.87/x
3. Step 3: Cross multiply
   10,084.91x = 15,122.73 × 5,926.87
4. Step 4: Simplify right side
   10,084.91x = 89,630,454.76
5. Step 5: Solve for x
   x = 89,630,454.76/10,084.91
6. Step 6: Final answer
   x = 8,887.59