Finding the Fourth Proportional to 42,408.72, 58,524.39 and 23,547.06

Step by Step Solution

1. Step 1: Write the proportion equation
   42,408.72 : 58,524.39 = 23,547.06 : x
2. Step 2: Convert to fraction form
   42,408.72/58,524.39 = 23,547.06/x
3. Step 3: Cross multiply
   42,408.72x = 58,524.39 × 23,547.06
4. Step 4: Simplify right side
   42,408.72x = 1,378,077,322.79
5. Step 5: Solve for x
   x = 1,378,077,322.79/42,408.72
6. Step 6: Final answer
   x = 32,495.14