Finding the Third Proportional to 15,318 and 32,714.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,318 : 32,714.25 = 32,714.25 : x
2. Step 2: Convert to fraction form
   15,318/32,714.25 = 32,714.25/x
3. Step 3: Cross multiply
   15,318x = 32,714.25 × 32,714.25
4. Step 4: Simplify right side
   15,318x = 1,070,222,153.06
5. Step 5: Solve for x
   x = 1,070,222,153.06/15,318
6. Step 6: Final answer
   x = 69,866.96