Finding the Third Proportional to 19,375,870 and 45,674,334

Step by Step Solution

1. Step 1: Write the proportion equation
   19,375,870 : 45,674,334 = 45,674,334 : x
2. Step 2: Convert to fraction form
   19,375,870/45,674,334 = 45,674,334/x
3. Step 3: Cross multiply
   19,375,870x = 45,674,334 × 45,674,334
4. Step 4: Simplify right side
   19,375,870x = 2,086,144,786,343,556
5. Step 5: Solve for x
   x = 2,086,144,786,343,556/19,375,870
6. Step 6: Final answer
   x = 107,667,154.37