Finding the Fourth Proportional to 238,377, 357,559.96 and 120,016.56

Step by Step Solution

1. Step 1: Write the proportion equation
   238,377 : 357,559.96 = 120,016.56 : x
2. Step 2: Convert to fraction form
   238,377/357,559.96 = 120,016.56/x
3. Step 3: Cross multiply
   238,377x = 357,559.96 × 120,016.56
4. Step 4: Simplify right side
   238,377x = 42,913,116,392.94
5. Step 5: Solve for x
   x = 42,913,116,392.94/238,377
6. Step 6: Final answer
   x = 180,022.05