Finding the Third Proportional to 14,064 and 30,560

Step by Step Solution

1. Step 1: Write the proportion equation
   14,064 : 30,560 = 30,560 : x
2. Step 2: Convert to fraction form
   14,064/30,560 = 30,560/x
3. Step 3: Cross multiply
   14,064x = 30,560 × 30,560
4. Step 4: Simplify right side
   14,064x = 933,913,600
5. Step 5: Solve for x
   x = 933,913,600/14,064
6. Step 6: Final answer
   x = 66,404.55