Finding the Fourth Proportional to 200,359, 276,495.42 and 110,940.76

Step by Step Solution

1. Step 1: Write the proportion equation
   200,359 : 276,495.42 = 110,940.76 : x
2. Step 2: Convert to fraction form
   200,359/276,495.42 = 110,940.76/x
3. Step 3: Cross multiply
   200,359x = 276,495.42 × 110,940.76
4. Step 4: Simplify right side
   200,359x = 30,674,612,031.32
5. Step 5: Solve for x
   x = 30,674,612,031.32/200,359
6. Step 6: Final answer
   x = 153,098.25