Finding the Fourth Proportional to 42,733.52, 58,972.88 and 23,613.74

Step by Step Solution

1. Step 1: Write the proportion equation
   42,733.52 : 58,972.88 = 23,613.74 : x
2. Step 2: Convert to fraction form
   42,733.52/58,972.88 = 23,613.74/x
3. Step 3: Cross multiply
   42,733.52x = 58,972.88 × 23,613.74
4. Step 4: Simplify right side
   42,733.52x = 1,392,569,960.51
5. Step 5: Solve for x
   x = 1,392,569,960.51/42,733.52
6. Step 6: Final answer
   x = 32,587.30