Finding the Third Proportional to 19,437,938 and 41,993,162

Step by Step Solution

1. Step 1: Write the proportion equation
   19,437,938 : 41,993,162 = 41,993,162 : x
2. Step 2: Convert to fraction form
   19,437,938/41,993,162 = 41,993,162/x
3. Step 3: Cross multiply
   19,437,938x = 41,993,162 × 41,993,162
4. Step 4: Simplify right side
   19,437,938x = 1,763,425,654,758,244
5. Step 5: Solve for x
   x = 1,763,425,654,758,244/19,437,938
6. Step 6: Final answer
   x = 90,720,818.99