Finding the Fourth Proportional to 166,016.32, 229,113.33 and 94,403

Step by Step Solution

1. Step 1: Write the proportion equation
   166,016.32 : 229,113.33 = 94,403 : x
2. Step 2: Convert to fraction form
   166,016.32/229,113.33 = 94,403/x
3. Step 3: Cross multiply
   166,016.32x = 229,113.33 × 94,403
4. Step 4: Simplify right side
   166,016.32x = 21,628,985,691.99
5. Step 5: Solve for x
   x = 21,628,985,691.99/166,016.32
6. Step 6: Final answer
   x = 130,282.29