Finding the Fourth Proportional to 109,964.52, 164,932.20 and 31,084.92

Step by Step Solution

1. Step 1: Write the proportion equation
   109,964.52 : 164,932.20 = 31,084.92 : x
2. Step 2: Convert to fraction form
   109,964.52/164,932.20 = 31,084.92/x
3. Step 3: Cross multiply
   109,964.52x = 164,932.20 × 31,084.92
4. Step 4: Simplify right side
   109,964.52x = 5,126,904,242.42
5. Step 5: Solve for x
   x = 5,126,904,242.42/109,964.52
6. Step 6: Final answer
   x = 46,623.26