Finding the Fourth Proportional to 7,300, 10,074.01 and 4,156.19

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300 : 10,074.01 = 4,156.19 : x
2. Step 2: Convert to fraction form
   7,300/10,074.01 = 4,156.19/x
3. Step 3: Cross multiply
   7,300x = 10,074.01 × 4,156.19
4. Step 4: Simplify right side
   7,300x = 41,869,499.62
5. Step 5: Solve for x
   x = 41,869,499.62/7,300
6. Step 6: Final answer
   x = 5,735.55