Finding the Fourth Proportional to 42,736.32, 58,976.28 and 23,873.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,736.32 : 58,976.28 = 23,873.76 : x
2. Step 2: Convert to fraction form
   42,736.32/58,976.28 = 23,873.76/x
3. Step 3: Cross multiply
   42,736.32x = 58,976.28 × 23,873.76
4. Step 4: Simplify right side
   42,736.32x = 1,407,985,554.41
5. Step 5: Solve for x
   x = 1,407,985,554.41/42,736.32
6. Step 6: Final answer
   x = 32,945.88