Finding the Fourth Proportional to 154,743.06, 213,583.41 and 94,347

Step by Step Solution

1. Step 1: Write the proportion equation
   154,743.06 : 213,583.41 = 94,347 : x
2. Step 2: Convert to fraction form
   154,743.06/213,583.41 = 94,347/x
3. Step 3: Cross multiply
   154,743.06x = 213,583.41 × 94,347
4. Step 4: Simplify right side
   154,743.06x = 20,150,953,983.27
5. Step 5: Solve for x
   x = 20,150,953,983.27/154,743.06
6. Step 6: Final answer
   x = 130,222.02