Finding the Fourth Proportional to 10,619.16, 15,916.42 and 5,941.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,619.16 : 15,916.42 = 5,941.27 : x
2. Step 2: Convert to fraction form
   10,619.16/15,916.42 = 5,941.27/x
3. Step 3: Cross multiply
   10,619.16x = 15,916.42 × 5,941.27
4. Step 4: Simplify right side
   10,619.16x = 94,563,748.65
5. Step 5: Solve for x
   x = 94,563,748.65/10,619.16
6. Step 6: Final answer
   x = 8,905.01