Finding the Third Proportional to 19,470,435 and 41,546,928

Step by Step Solution

1. Step 1: Write the proportion equation
   19,470,435 : 41,546,928 = 41,546,928 : x
2. Step 2: Convert to fraction form
   19,470,435/41,546,928 = 41,546,928/x
3. Step 3: Cross multiply
   19,470,435x = 41,546,928 × 41,546,928
4. Step 4: Simplify right side
   19,470,435x = 1,726,147,226,237,184
5. Step 5: Solve for x
   x = 1,726,147,226,237,184/19,470,435
6. Step 6: Final answer
   x = 88,654,784.87