Finding the Fourth Proportional to 42,209.67, 58,245.43 and 23,346.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,209.67 : 58,245.43 = 23,346.39 : x
2. Step 2: Convert to fraction form
   42,209.67/58,245.43 = 23,346.39/x
3. Step 3: Cross multiply
   42,209.67x = 58,245.43 × 23,346.39
4. Step 4: Simplify right side
   42,209.67x = 1,359,820,524.50
5. Step 5: Solve for x
   x = 1,359,820,524.50/42,209.67
6. Step 6: Final answer
   x = 32,215.85