Finding the Fourth Proportional to 46,611.27, 64,303.06 and 31,498.42

Step by Step Solution

1. Step 1: Write the proportion equation
   46,611.27 : 64,303.06 = 31,498.42 : x
2. Step 2: Convert to fraction form
   46,611.27/64,303.06 = 31,498.42/x
3. Step 3: Cross multiply
   46,611.27x = 64,303.06 × 31,498.42
4. Step 4: Simplify right side
   46,611.27x = 2,025,444,791.17
5. Step 5: Solve for x
   x = 2,025,444,791.17/46,611.27
6. Step 6: Final answer
   x = 43,453.97