Finding the Fourth Proportional to 109,632.16, 164,434.57 and 30,752.54

Step by Step Solution

1. Step 1: Write the proportion equation
   109,632.16 : 164,434.57 = 30,752.54 : x
2. Step 2: Convert to fraction form
   109,632.16/164,434.57 = 30,752.54/x
3. Step 3: Cross multiply
   109,632.16x = 164,434.57 × 30,752.54
4. Step 4: Simplify right side
   109,632.16x = 5,056,780,691.31
5. Step 5: Solve for x
   x = 5,056,780,691.31/109,632.16
6. Step 6: Final answer
   x = 46,124.98