Finding the Third Proportional to 19,393.50 and 30,758.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,393.50 : 30,758.25 = 30,758.25 : x
2. Step 2: Convert to fraction form
   19,393.50/30,758.25 = 30,758.25/x
3. Step 3: Cross multiply
   19,393.50x = 30,758.25 × 30,758.25
4. Step 4: Simplify right side
   19,393.50x = 946,069,943.06
5. Step 5: Solve for x
   x = 946,069,943.06/19,393.50
6. Step 6: Final answer
   x = 48,782.84