Finding the Third Proportional to 12,411.50 and 27,054.50

Step by Step Solution

1. Step 1: Write the proportion equation
   12,411.50 : 27,054.50 = 27,054.50 : x
2. Step 2: Convert to fraction form
   12,411.50/27,054.50 = 27,054.50/x
3. Step 3: Cross multiply
   12,411.50x = 27,054.50 × 27,054.50
4. Step 4: Simplify right side
   12,411.50x = 731,945,970.25
5. Step 5: Solve for x
   x = 731,945,970.25/12,411.50
6. Step 6: Final answer
   x = 58,973.21