Finding the Third Proportional to 12,963.38 and 27,914.63

Step by Step Solution

1. Step 1: Write the proportion equation
   12,963.38 : 27,914.63 = 27,914.63 : x
2. Step 2: Convert to fraction form
   12,963.38/27,914.63 = 27,914.63/x
3. Step 3: Cross multiply
   12,963.38x = 27,914.63 × 27,914.63
4. Step 4: Simplify right side
   12,963.38x = 779,226,288.89
5. Step 5: Solve for x
   x = 779,226,288.89/12,963.38
6. Step 6: Final answer
   x = 60,109.83