Finding the Fourth Proportional to 42,784.64, 59,044.88 and 23,664.34

Step by Step Solution

1. Step 1: Write the proportion equation
   42,784.64 : 59,044.88 = 23,664.34 : x
2. Step 2: Convert to fraction form
   42,784.64/59,044.88 = 23,664.34/x
3. Step 3: Cross multiply
   42,784.64x = 59,044.88 × 23,664.34
4. Step 4: Simplify right side
   42,784.64x = 1,397,258,115.58
5. Step 5: Solve for x
   x = 1,397,258,115.58/42,784.64
6. Step 6: Final answer
   x = 32,657.94