Finding the Fourth Proportional to 31,022.22, 46,182.48 and 30,837.69

Step by Step Solution

1. Step 1: Write the proportion equation
   31,022.22 : 46,182.48 = 30,837.69 : x
2. Step 2: Convert to fraction form
   31,022.22/46,182.48 = 30,837.69/x
3. Step 3: Cross multiply
   31,022.22x = 46,182.48 × 30,837.69
4. Step 4: Simplify right side
   31,022.22x = 1,424,161,001.67
5. Step 5: Solve for x
   x = 1,424,161,001.67/31,022.22
6. Step 6: Final answer
   x = 45,907.77