Finding the Fourth Proportional to 7,525.05, 10,384.69 and 4,167.86

Step by Step Solution

1. Step 1: Write the proportion equation
   7,525.05 : 10,384.69 = 4,167.86 : x
2. Step 2: Convert to fraction form
   7,525.05/10,384.69 = 4,167.86/x
3. Step 3: Cross multiply
   7,525.05x = 10,384.69 × 4,167.86
4. Step 4: Simplify right side
   7,525.05x = 43,281,934.06
5. Step 5: Solve for x
   x = 43,281,934.06/7,525.05
6. Step 6: Final answer
   x = 5,751.71