Finding the Third Proportional to 15,746.38 and 34,564.38

Step by Step Solution

1. Step 1: Write the proportion equation
   15,746.38 : 34,564.38 = 34,564.38 : x
2. Step 2: Convert to fraction form
   15,746.38/34,564.38 = 34,564.38/x
3. Step 3: Cross multiply
   15,746.38x = 34,564.38 × 34,564.38
4. Step 4: Simplify right side
   15,746.38x = 1,194,696,019.14
5. Step 5: Solve for x
   x = 1,194,696,019.14/15,746.38
6. Step 6: Final answer
   x = 75,871.18