Finding the Third Proportional to 13,748.06 and 26,402.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,748.06 : 26,402.63 = 26,402.63 : x
2. Step 2: Convert to fraction form
   13,748.06/26,402.63 = 26,402.63/x
3. Step 3: Cross multiply
   13,748.06x = 26,402.63 × 26,402.63
4. Step 4: Simplify right side
   13,748.06x = 697,098,606.89
5. Step 5: Solve for x
   x = 697,098,606.89/13,748.06
6. Step 6: Final answer
   x = 50,705.23