Finding the Fourth Proportional to 200,663.82, 276,847.34 and 114,560.82

Step by Step Solution

1. Step 1: Write the proportion equation
   200,663.82 : 276,847.34 = 114,560.82 : x
2. Step 2: Convert to fraction form
   200,663.82/276,847.34 = 114,560.82/x
3. Step 3: Cross multiply
   200,663.82x = 276,847.34 × 114,560.82
4. Step 4: Simplify right side
   200,663.82x = 31,715,857,712.41
5. Step 5: Solve for x
   x = 31,715,857,712.41/200,663.82
6. Step 6: Final answer
   x = 158,054.69