Finding the Fourth Proportional to 13,462.50, 18,577.65 and 7,493.82

Step by Step Solution

1. Step 1: Write the proportion equation
   13,462.50 : 18,577.65 = 7,493.82 : x
2. Step 2: Convert to fraction form
   13,462.50/18,577.65 = 7,493.82/x
3. Step 3: Cross multiply
   13,462.50x = 18,577.65 × 7,493.82
4. Step 4: Simplify right side
   13,462.50x = 139,217,523.56
5. Step 5: Solve for x
   x = 139,217,523.56/13,462.50
6. Step 6: Final answer
   x = 10,341.13