Finding the Fourth Proportional to 42,743.58, 58,981.83 and 29,326.14

Step by Step Solution

1. Step 1: Write the proportion equation
   42,743.58 : 58,981.83 = 29,326.14 : x
2. Step 2: Convert to fraction form
   42,743.58/58,981.83 = 29,326.14/x
3. Step 3: Cross multiply
   42,743.58x = 58,981.83 × 29,326.14
4. Step 4: Simplify right side
   42,743.58x = 1,729,709,404.04
5. Step 5: Solve for x
   x = 1,729,709,404.04/42,743.58
6. Step 6: Final answer
   x = 40,467.12