Finding the Third Proportional to 13,707.69 and 29,894.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,707.69 : 29,894.25 = 29,894.25 : x
2. Step 2: Convert to fraction form
   13,707.69/29,894.25 = 29,894.25/x
3. Step 3: Cross multiply
   13,707.69x = 29,894.25 × 29,894.25
4. Step 4: Simplify right side
   13,707.69x = 893,666,183.06
5. Step 5: Solve for x
   x = 893,666,183.06/13,707.69
6. Step 6: Final answer
   x = 65,194.53