Finding the Third Proportional to 15,112.83 and 23,479.88

Step by Step Solution

1. Step 1: Write the proportion equation
   15,112.83 : 23,479.88 = 23,479.88 : x
2. Step 2: Convert to fraction form
   15,112.83/23,479.88 = 23,479.88/x
3. Step 3: Cross multiply
   15,112.83x = 23,479.88 × 23,479.88
4. Step 4: Simplify right side
   15,112.83x = 551,304,530.02
5. Step 5: Solve for x
   x = 551,304,530.02/15,112.83
6. Step 6: Final answer
   x = 36,479.24