Finding the Third Proportional to 13,457.25 and 19,263.38

Step by Step Solution

1. Step 1: Write the proportion equation
   13,457.25 : 19,263.38 = 19,263.38 : x
2. Step 2: Convert to fraction form
   13,457.25/19,263.38 = 19,263.38/x
3. Step 3: Cross multiply
   13,457.25x = 19,263.38 × 19,263.38
4. Step 4: Simplify right side
   13,457.25x = 371,077,616.39
5. Step 5: Solve for x
   x = 371,077,616.39/13,457.25
6. Step 6: Final answer
   x = 27,574.55