Finding the Fourth Proportional to 233,084.62, 321,540.33 and 147,150.10

Step by Step Solution

1. Step 1: Write the proportion equation
   233,084.62 : 321,540.33 = 147,150.10 : x
2. Step 2: Convert to fraction form
   233,084.62/321,540.33 = 147,150.10/x
3. Step 3: Cross multiply
   233,084.62x = 321,540.33 × 147,150.10
4. Step 4: Simplify right side
   233,084.62x = 47,314,691,713.53
5. Step 5: Solve for x
   x = 47,314,691,713.53/233,084.62
6. Step 6: Final answer
   x = 202,993.62