Finding the Third Proportional to 12,698.44 and 29,204.72

Step by Step Solution

1. Step 1: Write the proportion equation
   12,698.44 : 29,204.72 = 29,204.72 : x
2. Step 2: Convert to fraction form
   12,698.44/29,204.72 = 29,204.72/x
3. Step 3: Cross multiply
   12,698.44x = 29,204.72 × 29,204.72
4. Step 4: Simplify right side
   12,698.44x = 852,915,597.27
5. Step 5: Solve for x
   x = 852,915,597.27/12,698.44
6. Step 6: Final answer
   x = 67,166.97