Finding the Third Proportional to 19,470,420 and 41,546,898

Step by Step Solution

1. Step 1: Write the proportion equation
   19,470,420 : 41,546,898 = 41,546,898 : x
2. Step 2: Convert to fraction form
   19,470,420/41,546,898 = 41,546,898/x
3. Step 3: Cross multiply
   19,470,420x = 41,546,898 × 41,546,898
4. Step 4: Simplify right side
   19,470,420x = 1,726,144,733,422,404
5. Step 5: Solve for x
   x = 1,726,144,733,422,404/19,470,420
6. Step 6: Final answer
   x = 88,654,725.14