Finding the Third Proportional to 19,323,119 and 41,672,740

Step by Step Solution

1. Step 1: Write the proportion equation
   19,323,119 : 41,672,740 = 41,672,740 : x
2. Step 2: Convert to fraction form
   19,323,119/41,672,740 = 41,672,740/x
3. Step 3: Cross multiply
   19,323,119x = 41,672,740 × 41,672,740
4. Step 4: Simplify right side
   19,323,119x = 1,736,617,259,107,600
5. Step 5: Solve for x
   x = 1,736,617,259,107,600/19,323,119
6. Step 6: Final answer
   x = 89,872,512.77