Finding the Third Proportional to 14,846.63 and 30,921.63

Step by Step Solution

1. Step 1: Write the proportion equation
   14,846.63 : 30,921.63 = 30,921.63 : x
2. Step 2: Convert to fraction form
   14,846.63/30,921.63 = 30,921.63/x
3. Step 3: Cross multiply
   14,846.63x = 30,921.63 × 30,921.63
4. Step 4: Simplify right side
   14,846.63x = 956,146,892.64
5. Step 5: Solve for x
   x = 956,146,892.64/14,846.63
6. Step 6: Final answer
   x = 64,401.63