Finding the Third Proportional to 16,051.50 and 31,782.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,051.50 : 31,782.38 = 31,782.38 : x
2. Step 2: Convert to fraction form
   16,051.50/31,782.38 = 31,782.38/x
3. Step 3: Cross multiply
   16,051.50x = 31,782.38 × 31,782.38
4. Step 4: Simplify right side
   16,051.50x = 1,010,119,360.64
5. Step 5: Solve for x
   x = 1,010,119,360.64/16,051.50
6. Step 6: Final answer
   x = 62,929.90