Finding the Third Proportional to 19,758.50 and 43,205.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,758.50 : 43,205.25 = 43,205.25 : x
2. Step 2: Convert to fraction form
   19,758.50/43,205.25 = 43,205.25/x
3. Step 3: Cross multiply
   19,758.50x = 43,205.25 × 43,205.25
4. Step 4: Simplify right side
   19,758.50x = 1,866,693,627.56
5. Step 5: Solve for x
   x = 1,866,693,627.56/19,758.50
6. Step 6: Final answer
   x = 94,475.47