Finding the Fourth Proportional to 109,637.82, 164,463.08 and 30,758.27

Step by Step Solution

1. Step 1: Write the proportion equation
   109,637.82 : 164,463.08 = 30,758.27 : x
2. Step 2: Convert to fraction form
   109,637.82/164,463.08 = 30,758.27/x
3. Step 3: Cross multiply
   109,637.82x = 164,463.08 × 30,758.27
4. Step 4: Simplify right side
   109,637.82x = 5,058,598,843.56
5. Step 5: Solve for x
   x = 5,058,598,843.56/109,637.82
6. Step 6: Final answer
   x = 46,139.18