Finding the Fourth Proportional to 42,585, 58,767.30 and 23,723.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,585 : 58,767.30 = 23,723.34 : x
2. Step 2: Convert to fraction form
   42,585/58,767.30 = 23,723.34/x
3. Step 3: Cross multiply
   42,585x = 58,767.30 × 23,723.34
4. Step 4: Simplify right side
   42,585x = 1,394,156,638.78
5. Step 5: Solve for x
   x = 1,394,156,638.78/42,585
6. Step 6: Final answer
   x = 32,738.21