Finding the Fourth Proportional to 23,645.72, 35,468.50 and 7,005.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,645.72 : 35,468.50 = 7,005.88 : x
2. Step 2: Convert to fraction form
   23,645.72/35,468.50 = 7,005.88/x
3. Step 3: Cross multiply
   23,645.72x = 35,468.50 × 7,005.88
4. Step 4: Simplify right side
   23,645.72x = 248,488,054.78
5. Step 5: Solve for x
   x = 248,488,054.78/23,645.72
6. Step 6: Final answer
   x = 10,508.80