Finding the Fourth Proportional to 10,594.57, 15,892.78 and 3,931.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,594.57 : 15,892.78 = 3,931.14 : x
2. Step 2: Convert to fraction form
   10,594.57/15,892.78 = 3,931.14/x
3. Step 3: Cross multiply
   10,594.57x = 15,892.78 × 3,931.14
4. Step 4: Simplify right side
   10,594.57x = 62,476,733.34
5. Step 5: Solve for x
   x = 62,476,733.34/10,594.57
6. Step 6: Final answer
   x = 5,897.05