Finding the Third Proportional to 14,184 and 20,302.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,184 : 20,302.50 = 20,302.50 : x
2. Step 2: Convert to fraction form
   14,184/20,302.50 = 20,302.50/x
3. Step 3: Cross multiply
   14,184x = 20,302.50 × 20,302.50
4. Step 4: Simplify right side
   14,184x = 412,191,506.25
5. Step 5: Solve for x
   x = 412,191,506.25/14,184
6. Step 6: Final answer
   x = 29,060.31