Finding the Third Proportional to 14,680.41 and 31,730.06

Step by Step Solution

1. Step 1: Write the proportion equation
   14,680.41 : 31,730.06 = 31,730.06 : x
2. Step 2: Convert to fraction form
   14,680.41/31,730.06 = 31,730.06/x
3. Step 3: Cross multiply
   14,680.41x = 31,730.06 × 31,730.06
4. Step 4: Simplify right side
   14,680.41x = 1,006,796,866.25
5. Step 5: Solve for x
   x = 1,006,796,866.25/14,680.41
6. Step 6: Final answer
   x = 68,580.99