Finding the Fourth Proportional to 73,058.04, 109,584.72 and 30,926.70

Step by Step Solution

1. Step 1: Write the proportion equation
   73,058.04 : 109,584.72 = 30,926.70 : x
2. Step 2: Convert to fraction form
   73,058.04/109,584.72 = 30,926.70/x
3. Step 3: Cross multiply
   73,058.04x = 109,584.72 × 30,926.70
4. Step 4: Simplify right side
   73,058.04x = 3,389,093,760.02
5. Step 5: Solve for x
   x = 3,389,093,760.02/73,058.04
6. Step 6: Final answer
   x = 46,389.06