Finding the Fourth Proportional to 42,680.82, 58,899.58 and 23,817.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,680.82 : 58,899.58 = 23,817.94 : x
2. Step 2: Convert to fraction form
   42,680.82/58,899.58 = 23,817.94/x
3. Step 3: Cross multiply
   42,680.82x = 58,899.58 × 23,817.94
4. Step 4: Simplify right side
   42,680.82x = 1,402,866,662.47
5. Step 5: Solve for x
   x = 1,402,866,662.47/42,680.82
6. Step 6: Final answer
   x = 32,868.78