Finding the Fourth Proportional to 58,571.77, 80,768.63 and 50,101.94

Step by Step Solution

1. Step 1: Write the proportion equation
   58,571.77 : 80,768.63 = 50,101.94 : x
2. Step 2: Convert to fraction form
   58,571.77/80,768.63 = 50,101.94/x
3. Step 3: Cross multiply
   58,571.77x = 80,768.63 × 50,101.94
4. Step 4: Simplify right side
   58,571.77x = 4,046,665,054.14
5. Step 5: Solve for x
   x = 4,046,665,054.14/58,571.77
6. Step 6: Final answer
   x = 69,089.00