Finding the Third Proportional to 19,422.75 and 41,615.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,422.75 : 41,615.25 = 41,615.25 : x
2. Step 2: Convert to fraction form
   19,422.75/41,615.25 = 41,615.25/x
3. Step 3: Cross multiply
   19,422.75x = 41,615.25 × 41,615.25
4. Step 4: Simplify right side
   19,422.75x = 1,731,829,032.56
5. Step 5: Solve for x
   x = 1,731,829,032.56/19,422.75
6. Step 6: Final answer
   x = 89,164.98