Finding the Third Proportional to 19,918.88 and 43,460.25

Step by Step Solution

1. Step 1: Write the proportion equation
   19,918.88 : 43,460.25 = 43,460.25 : x
2. Step 2: Convert to fraction form
   19,918.88/43,460.25 = 43,460.25/x
3. Step 3: Cross multiply
   19,918.88x = 43,460.25 × 43,460.25
4. Step 4: Simplify right side
   19,918.88x = 1,888,793,330.06
5. Step 5: Solve for x
   x = 1,888,793,330.06/19,918.88
6. Step 6: Final answer
   x = 94,824.30