Finding the Fourth Proportional to 42,530.30, 58,694.11 and 23,667.83

Step by Step Solution

1. Step 1: Write the proportion equation
   42,530.30 : 58,694.11 = 23,667.83 : x
2. Step 2: Convert to fraction form
   42,530.30/58,694.11 = 23,667.83/x
3. Step 3: Cross multiply
   42,530.30x = 58,694.11 × 23,667.83
4. Step 4: Simplify right side
   42,530.30x = 1,389,161,864.84
5. Step 5: Solve for x
   x = 1,389,161,864.84/42,530.30
6. Step 6: Final answer
   x = 32,662.88