Finding the Third Proportional to 13,450.90 and 29,456.16

Step by Step Solution

1. Step 1: Write the proportion equation
   13,450.90 : 29,456.16 = 29,456.16 : x
2. Step 2: Convert to fraction form
   13,450.90/29,456.16 = 29,456.16/x
3. Step 3: Cross multiply
   13,450.90x = 29,456.16 × 29,456.16
4. Step 4: Simplify right side
   13,450.90x = 867,665,141.02
5. Step 5: Solve for x
   x = 867,665,141.02/13,450.90
6. Step 6: Final answer
   x = 64,506.08