Finding the Fourth Proportional to 42,976.76, 59,308.02 and 23,856.81

Step by Step Solution

1. Step 1: Write the proportion equation
   42,976.76 : 59,308.02 = 23,856.81 : x
2. Step 2: Convert to fraction form
   42,976.76/59,308.02 = 23,856.81/x
3. Step 3: Cross multiply
   42,976.76x = 59,308.02 × 23,856.81
4. Step 4: Simplify right side
   42,976.76x = 1,414,900,164.62
5. Step 5: Solve for x
   x = 1,414,900,164.62/42,976.76
6. Step 6: Final answer
   x = 32,922.45