Finding the Fourth Proportional to 7,404.53, 10,207.61 and 4,570.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,404.53 : 10,207.61 = 4,570.01 : x
2. Step 2: Convert to fraction form
   7,404.53/10,207.61 = 4,570.01/x
3. Step 3: Cross multiply
   7,404.53x = 10,207.61 × 4,570.01
4. Step 4: Simplify right side
   7,404.53x = 46,648,840.16
5. Step 5: Solve for x
   x = 46,648,840.16/7,404.53
6. Step 6: Final answer
   x = 6,300.04