Finding the Fourth Proportional to 116,595.77, 174,891.69 and 52,518.27

Step by Step Solution

1. Step 1: Write the proportion equation
   116,595.77 : 174,891.69 = 52,518.27 : x
2. Step 2: Convert to fraction form
   116,595.77/174,891.69 = 52,518.27/x
3. Step 3: Cross multiply
   116,595.77x = 174,891.69 × 52,518.27
4. Step 4: Simplify right side
   116,595.77x = 9,185,008,996.18
5. Step 5: Solve for x
   x = 9,185,008,996.18/116,595.77
6. Step 6: Final answer
   x = 78,776.52