Finding the Third Proportional to 12,384.56 and 27,118.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,384.56 : 27,118.13 = 27,118.13 : x
2. Step 2: Convert to fraction form
   12,384.56/27,118.13 = 27,118.13/x
3. Step 3: Cross multiply
   12,384.56x = 27,118.13 × 27,118.13
4. Step 4: Simplify right side
   12,384.56x = 735,392,703.52
5. Step 5: Solve for x
   x = 735,392,703.52/12,384.56
6. Step 6: Final answer
   x = 59,379.79