Finding the Fourth Proportional to 238,058.82, 356,878.01 and 182,148.50

Step by Step Solution

1. Step 1: Write the proportion equation
   238,058.82 : 356,878.01 = 182,148.50 : x
2. Step 2: Convert to fraction form
   238,058.82/356,878.01 = 182,148.50/x
3. Step 3: Cross multiply
   238,058.82x = 356,878.01 × 182,148.50
4. Step 4: Simplify right side
   238,058.82x = 65,004,791,509.35
5. Step 5: Solve for x
   x = 65,004,791,509.35/238,058.82
6. Step 6: Final answer
   x = 273,061.89