Finding the Third Proportional to 13,684.22 and 29,617.31

Step by Step Solution

1. Step 1: Write the proportion equation
   13,684.22 : 29,617.31 = 29,617.31 : x
2. Step 2: Convert to fraction form
   13,684.22/29,617.31 = 29,617.31/x
3. Step 3: Cross multiply
   13,684.22x = 29,617.31 × 29,617.31
4. Step 4: Simplify right side
   13,684.22x = 877,185,199.72
5. Step 5: Solve for x
   x = 877,185,199.72/13,684.22
6. Step 6: Final answer
   x = 64,101.96