Finding the Third Proportional to 12,141.56 and 26,321.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,141.56 : 26,321.06 = 26,321.06 : x
2. Step 2: Convert to fraction form
   12,141.56/26,321.06 = 26,321.06/x
3. Step 3: Cross multiply
   12,141.56x = 26,321.06 × 26,321.06
4. Step 4: Simplify right side
   12,141.56x = 692,798,331.13
5. Step 5: Solve for x
   x = 692,798,331.13/12,141.56
6. Step 6: Final answer
   x = 57,060.06