Finding the Third Proportional to 15,308 and 32,426

Step by Step Solution

1. Step 1: Write the proportion equation
   15,308 : 32,426 = 32,426 : x
2. Step 2: Convert to fraction form
   15,308/32,426 = 32,426/x
3. Step 3: Cross multiply
   15,308x = 32,426 × 32,426
4. Step 4: Simplify right side
   15,308x = 1,051,445,476
5. Step 5: Solve for x
   x = 1,051,445,476/15,308
6. Step 6: Final answer
   x = 68,686.01