Finding the Fourth Proportional to 109,926.57, 164,896.23 and 31,034.19

Step by Step Solution

1. Step 1: Write the proportion equation
   109,926.57 : 164,896.23 = 31,034.19 : x
2. Step 2: Convert to fraction form
   109,926.57/164,896.23 = 31,034.19/x
3. Step 3: Cross multiply
   109,926.57x = 164,896.23 × 31,034.19
4. Step 4: Simplify right side
   109,926.57x = 5,117,420,932.10
5. Step 5: Solve for x
   x = 5,117,420,932.10/109,926.57
6. Step 6: Final answer
   x = 46,553.08