Finding the Third Proportional to 14,883.99 and 31,815.08

Step by Step Solution

1. Step 1: Write the proportion equation
   14,883.99 : 31,815.08 = 31,815.08 : x
2. Step 2: Convert to fraction form
   14,883.99/31,815.08 = 31,815.08/x
3. Step 3: Cross multiply
   14,883.99x = 31,815.08 × 31,815.08
4. Step 4: Simplify right side
   14,883.99x = 1,012,199,537.86
5. Step 5: Solve for x
   x = 1,012,199,537.86/14,883.99
6. Step 6: Final answer
   x = 68,005.94