Finding the Fourth Proportional to 185,592.44, 256,123.25 and 109,097.50

Step by Step Solution

1. Step 1: Write the proportion equation
   185,592.44 : 256,123.25 = 109,097.50 : x
2. Step 2: Convert to fraction form
   185,592.44/256,123.25 = 109,097.50/x
3. Step 3: Cross multiply
   185,592.44x = 256,123.25 × 109,097.50
4. Step 4: Simplify right side
   185,592.44x = 27,942,404,440.77
5. Step 5: Solve for x
   x = 27,942,404,440.77/185,592.44
6. Step 6: Final answer
   x = 150,557.88