Finding the Fourth Proportional to 191,559.33, 264,215.93 and 162,679.59

Step by Step Solution

1. Step 1: Write the proportion equation
   191,559.33 : 264,215.93 = 162,679.59 : x
2. Step 2: Convert to fraction form
   191,559.33/264,215.93 = 162,679.59/x
3. Step 3: Cross multiply
   191,559.33x = 264,215.93 × 162,679.59
4. Step 4: Simplify right side
   191,559.33x = 42,982,538,350.47
5. Step 5: Solve for x
   x = 42,982,538,350.47/191,559.33
6. Step 6: Final answer
   x = 224,382.38