Finding the Third Proportional to 19,532 and 30,290.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,532 : 30,290.50 = 30,290.50 : x
2. Step 2: Convert to fraction form
   19,532/30,290.50 = 30,290.50/x
3. Step 3: Cross multiply
   19,532x = 30,290.50 × 30,290.50
4. Step 4: Simplify right side
   19,532x = 917,514,390.25
5. Step 5: Solve for x
   x = 917,514,390.25/19,532
6. Step 6: Final answer
   x = 46,974.93