Finding the Third Proportional to 19,467 and 30,112.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,467 : 30,112.50 = 30,112.50 : x
2. Step 2: Convert to fraction form
   19,467/30,112.50 = 30,112.50/x
3. Step 3: Cross multiply
   19,467x = 30,112.50 × 30,112.50
4. Step 4: Simplify right side
   19,467x = 906,762,656.25
5. Step 5: Solve for x
   x = 906,762,656.25/19,467
6. Step 6: Final answer
   x = 46,579.48