Finding the Third Proportional to 15,201 and 32,818.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,201 : 32,818.50 = 32,818.50 : x
2. Step 2: Convert to fraction form
   15,201/32,818.50 = 32,818.50/x
3. Step 3: Cross multiply
   15,201x = 32,818.50 × 32,818.50
4. Step 4: Simplify right side
   15,201x = 1,077,053,942.25
5. Step 5: Solve for x
   x = 1,077,053,942.25/15,201
6. Step 6: Final answer
   x = 70,854.15