Finding the Third Proportional to 19,112,456 and 41,265,280

Step by Step Solution

1. Step 1: Write the proportion equation
   19,112,456 : 41,265,280 = 41,265,280 : x
2. Step 2: Convert to fraction form
   19,112,456/41,265,280 = 41,265,280/x
3. Step 3: Cross multiply
   19,112,456x = 41,265,280 × 41,265,280
4. Step 4: Simplify right side
   19,112,456x = 1,702,823,333,478,400
5. Step 5: Solve for x
   x = 1,702,823,333,478,400/19,112,456
6. Step 6: Final answer
   x = 89,094,951.14