Finding the Fourth Proportional to 70,071.39, 96,698.79 and 38,241

Step by Step Solution

1. Step 1: Write the proportion equation
   70,071.39 : 96,698.79 = 38,241 : x
2. Step 2: Convert to fraction form
   70,071.39/96,698.79 = 38,241/x
3. Step 3: Cross multiply
   70,071.39x = 96,698.79 × 38,241
4. Step 4: Simplify right side
   70,071.39x = 3,697,858,428.39
5. Step 5: Solve for x
   x = 3,697,858,428.39/70,071.39
6. Step 6: Final answer
   x = 52,772.73