Finding the Third Proportional to 12,549.94 and 18,376.88

Step by Step Solution

1. Step 1: Write the proportion equation
   12,549.94 : 18,376.88 = 18,376.88 : x
2. Step 2: Convert to fraction form
   12,549.94/18,376.88 = 18,376.88/x
3. Step 3: Cross multiply
   12,549.94x = 18,376.88 × 18,376.88
4. Step 4: Simplify right side
   12,549.94x = 337,709,534.77
5. Step 5: Solve for x
   x = 337,709,534.77/12,549.94
6. Step 6: Final answer
   x = 26,909.26