Finding the Fourth Proportional to 159,417, 239,164.56 and 47,096.52

Step by Step Solution

1. Step 1: Write the proportion equation
   159,417 : 239,164.56 = 47,096.52 : x
2. Step 2: Convert to fraction form
   159,417/239,164.56 = 47,096.52/x
3. Step 3: Cross multiply
   159,417x = 239,164.56 × 47,096.52
4. Step 4: Simplify right side
   159,417x = 11,263,818,483.33
5. Step 5: Solve for x
   x = 11,263,818,483.33/159,417
6. Step 6: Final answer
   x = 70,656.32