Finding the Fourth Proportional to 10,624.57, 15,936.84 and 5,061.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,624.57 : 15,936.84 = 5,061.04 : x
2. Step 2: Convert to fraction form
   10,624.57/15,936.84 = 5,061.04/x
3. Step 3: Cross multiply
   10,624.57x = 15,936.84 × 5,061.04
4. Step 4: Simplify right side
   10,624.57x = 80,656,984.71
5. Step 5: Solve for x
   x = 80,656,984.71/10,624.57
6. Step 6: Final answer
   x = 7,591.55