Finding the Third Proportional to 14,518.41 and 31,804.31

Step by Step Solution

1. Step 1: Write the proportion equation
   14,518.41 : 31,804.31 = 31,804.31 : x
2. Step 2: Convert to fraction form
   14,518.41/31,804.31 = 31,804.31/x
3. Step 3: Cross multiply
   14,518.41x = 31,804.31 × 31,804.31
4. Step 4: Simplify right side
   14,518.41x = 1,011,514,293.60
5. Step 5: Solve for x
   x = 1,011,514,293.60/14,518.41
6. Step 6: Final answer
   x = 69,671.17