Finding the Third Proportional to 19,321,214 and 41,669,065

Step by Step Solution

1. Step 1: Write the proportion equation
   19,321,214 : 41,669,065 = 41,669,065 : x
2. Step 2: Convert to fraction form
   19,321,214/41,669,065 = 41,669,065/x
3. Step 3: Cross multiply
   19,321,214x = 41,669,065 × 41,669,065
4. Step 4: Simplify right side
   19,321,214x = 1,736,310,977,974,225
5. Step 5: Solve for x
   x = 1,736,310,977,974,225/19,321,214
6. Step 6: Final answer
   x = 89,865,521.80