Finding the Third Proportional to 12,141 and 26,553

Step by Step Solution

1. Step 1: Write the proportion equation
   12,141 : 26,553 = 26,553 : x
2. Step 2: Convert to fraction form
   12,141/26,553 = 26,553/x
3. Step 3: Cross multiply
   12,141x = 26,553 × 26,553
4. Step 4: Simplify right side
   12,141x = 705,061,809
5. Step 5: Solve for x
   x = 705,061,809/12,141
6. Step 6: Final answer
   x = 58,072.80