Finding the Third Proportional to 14,818 and 32,390

Step by Step Solution

1. Step 1: Write the proportion equation
   14,818 : 32,390 = 32,390 : x
2. Step 2: Convert to fraction form
   14,818/32,390 = 32,390/x
3. Step 3: Cross multiply
   14,818x = 32,390 × 32,390
4. Step 4: Simplify right side
   14,818x = 1,049,112,100
5. Step 5: Solve for x
   x = 1,049,112,100/14,818
6. Step 6: Final answer
   x = 70,799.84