Finding the Third Proportional to 15,642 and 23,483.25

Step by Step Solution

1. Step 1: Write the proportion equation
   15,642 : 23,483.25 = 23,483.25 : x
2. Step 2: Convert to fraction form
   15,642/23,483.25 = 23,483.25/x
3. Step 3: Cross multiply
   15,642x = 23,483.25 × 23,483.25
4. Step 4: Simplify right side
   15,642x = 551,463,030.56
5. Step 5: Solve for x
   x = 551,463,030.56/15,642
6. Step 6: Final answer
   x = 35,255.28