Finding the Fourth Proportional to 39,019.34, 58,546.78 and 16,536.17

Step by Step Solution

1. Step 1: Write the proportion equation
   39,019.34 : 58,546.78 = 16,536.17 : x
2. Step 2: Convert to fraction form
   39,019.34/58,546.78 = 16,536.17/x
3. Step 3: Cross multiply
   39,019.34x = 58,546.78 × 16,536.17
4. Step 4: Simplify right side
   39,019.34x = 968,139,507.03
5. Step 5: Solve for x
   x = 968,139,507.03/39,019.34
6. Step 6: Final answer
   x = 24,811.79