Finding the Fourth Proportional to 42,680.41, 58,904.90 and 23,818.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,680.41 : 58,904.90 = 23,818.75 : x
2. Step 2: Convert to fraction form
   42,680.41/58,904.90 = 23,818.75/x
3. Step 3: Cross multiply
   42,680.41x = 58,904.90 × 23,818.75
4. Step 4: Simplify right side
   42,680.41x = 1,403,041,086.88
5. Step 5: Solve for x
   x = 1,403,041,086.88/42,680.41
6. Step 6: Final answer
   x = 32,873.19