Finding the Fourth Proportional to 10,071.04, 15,093.74 and 5,690.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,071.04 : 15,093.74 = 5,690.94 : x
2. Step 2: Convert to fraction form
   10,071.04/15,093.74 = 5,690.94/x
3. Step 3: Cross multiply
   10,071.04x = 15,093.74 × 5,690.94
4. Step 4: Simplify right side
   10,071.04x = 85,897,568.72
5. Step 5: Solve for x
   x = 85,897,568.72/10,071.04
6. Step 6: Final answer
   x = 8,529.17