Finding the Fourth Proportional to 58,333.69, 80,506.56 and 35,687.77

Step by Step Solution

1. Step 1: Write the proportion equation
   58,333.69 : 80,506.56 = 35,687.77 : x
2. Step 2: Convert to fraction form
   58,333.69/80,506.56 = 35,687.77/x
3. Step 3: Cross multiply
   58,333.69x = 80,506.56 × 35,687.77
4. Step 4: Simplify right side
   58,333.69x = 2,873,099,596.77
5. Step 5: Solve for x
   x = 2,873,099,596.77/58,333.69
6. Step 6: Final answer
   x = 49,252.83