Finding the Fourth Proportional to 194,137.09, 267,856.88 and 113,584.41

Step by Step Solution

1. Step 1: Write the proportion equation
   194,137.09 : 267,856.88 = 113,584.41 : x
2. Step 2: Convert to fraction form
   194,137.09/267,856.88 = 113,584.41/x
3. Step 3: Cross multiply
   194,137.09x = 267,856.88 × 113,584.41
4. Step 4: Simplify right side
   194,137.09x = 30,424,365,111.32
5. Step 5: Solve for x
   x = 30,424,365,111.32/194,137.09
6. Step 6: Final answer
   x = 156,715.88