Finding the Third Proportional to 10,694.25 and 23,439.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,694.25 : 23,439.38 = 23,439.38 : x
2. Step 2: Convert to fraction form
   10,694.25/23,439.38 = 23,439.38/x
3. Step 3: Cross multiply
   10,694.25x = 23,439.38 × 23,439.38
4. Step 4: Simplify right side
   10,694.25x = 549,404,300.39
5. Step 5: Solve for x
   x = 549,404,300.39/10,694.25
6. Step 6: Final answer
   x = 51,373.80