Finding the Third Proportional to 14,455.25 and 31,556.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,455.25 : 31,556.50 = 31,556.50 : x
2. Step 2: Convert to fraction form
   14,455.25/31,556.50 = 31,556.50/x
3. Step 3: Cross multiply
   14,455.25x = 31,556.50 × 31,556.50
4. Step 4: Simplify right side
   14,455.25x = 995,812,692.25
5. Step 5: Solve for x
   x = 995,812,692.25/14,455.25
6. Step 6: Final answer
   x = 68,889.34