Finding the Fourth Proportional to 42,645.28, 58,850.82 and 23,782.84

Step by Step Solution

1. Step 1: Write the proportion equation
   42,645.28 : 58,850.82 = 23,782.84 : x
2. Step 2: Convert to fraction form
   42,645.28/58,850.82 = 23,782.84/x
3. Step 3: Cross multiply
   42,645.28x = 58,850.82 × 23,782.84
4. Step 4: Simplify right side
   42,645.28x = 1,399,639,635.93
5. Step 5: Solve for x
   x = 1,399,639,635.93/42,645.28
6. Step 6: Final answer
   x = 32,820.51