Finding the Third Proportional to 19,012,436 and 41,055,648

Step by Step Solution

1. Step 1: Write the proportion equation
   19,012,436 : 41,055,648 = 41,055,648 : x
2. Step 2: Convert to fraction form
   19,012,436/41,055,648 = 41,055,648/x
3. Step 3: Cross multiply
   19,012,436x = 41,055,648 × 41,055,648
4. Step 4: Simplify right side
   19,012,436x = 1,685,566,232,699,904
5. Step 5: Solve for x
   x = 1,685,566,232,699,904/19,012,436
6. Step 6: Final answer
   x = 88,655,984.57