Finding the Fourth Proportional to 42,519.34, 58,665.81 and 29,094.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,519.34 : 58,665.81 = 29,094.76 : x
2. Step 2: Convert to fraction form
   42,519.34/58,665.81 = 29,094.76/x
3. Step 3: Cross multiply
   42,519.34x = 58,665.81 × 29,094.76
4. Step 4: Simplify right side
   42,519.34x = 1,706,867,662.16
5. Step 5: Solve for x
   x = 1,706,867,662.16/42,519.34
6. Step 6: Final answer
   x = 40,143.32