Finding the Fourth Proportional to 73,270.96, 101,065.82 and 58,139.62

Step by Step Solution

1. Step 1: Write the proportion equation
   73,270.96 : 101,065.82 = 58,139.62 : x
2. Step 2: Convert to fraction form
   73,270.96/101,065.82 = 58,139.62/x
3. Step 3: Cross multiply
   73,270.96x = 101,065.82 × 58,139.62
4. Step 4: Simplify right side
   73,270.96x = 5,875,928,369.79
5. Step 5: Solve for x
   x = 5,875,928,369.79/73,270.96
6. Step 6: Final answer
   x = 80,194.51