Finding the Fourth Proportional to 200,518.29, 276,715.31 and 109,873.52

Step by Step Solution

1. Step 1: Write the proportion equation
   200,518.29 : 276,715.31 = 109,873.52 : x
2. Step 2: Convert to fraction form
   200,518.29/276,715.31 = 109,873.52/x
3. Step 3: Cross multiply
   200,518.29x = 276,715.31 × 109,873.52
4. Step 4: Simplify right side
   200,518.29x = 30,403,685,147.59
5. Step 5: Solve for x
   x = 30,403,685,147.59/200,518.29
6. Step 6: Final answer
   x = 151,625.50