Finding the Fourth Proportional to 123,014.43, 183,847.57 and 89,804.43

Step by Step Solution

1. Step 1: Write the proportion equation
   123,014.43 : 183,847.57 = 89,804.43 : x
2. Step 2: Convert to fraction form
   123,014.43/183,847.57 = 89,804.43/x
3. Step 3: Cross multiply
   123,014.43x = 183,847.57 × 89,804.43
4. Step 4: Simplify right side
   123,014.43x = 16,510,325,536.01
5. Step 5: Solve for x
   x = 16,510,325,536.01/123,014.43
6. Step 6: Final answer
   x = 134,214.55