Finding the Fourth Proportional to 200,482.43, 276,665.97 and 108,601.93

Step by Step Solution

1. Step 1: Write the proportion equation
   200,482.43 : 276,665.97 = 108,601.93 : x
2. Step 2: Convert to fraction form
   200,482.43/276,665.97 = 108,601.93/x
3. Step 3: Cross multiply
   200,482.43x = 276,665.97 × 108,601.93
4. Step 4: Simplify right side
   200,482.43x = 30,046,458,307.32
5. Step 5: Solve for x
   x = 30,046,458,307.32/200,482.43
6. Step 6: Final answer
   x = 149,870.78