Finding the Fourth Proportional to 31,281.56, 46,929.69 and 9,095.42

Step by Step Solution

1. Step 1: Write the proportion equation
   31,281.56 : 46,929.69 = 9,095.42 : x
2. Step 2: Convert to fraction form
   31,281.56/46,929.69 = 9,095.42/x
3. Step 3: Cross multiply
   31,281.56x = 46,929.69 × 9,095.42
4. Step 4: Simplify right side
   31,281.56x = 426,845,241.02
5. Step 5: Solve for x
   x = 426,845,241.02/31,281.56
6. Step 6: Final answer
   x = 13,645.27