Finding the Third Proportional to 16,448,158 and 35,642,102

Step by Step Solution

1. Step 1: Write the proportion equation
   16,448,158 : 35,642,102 = 35,642,102 : x
2. Step 2: Convert to fraction form
   16,448,158/35,642,102 = 35,642,102/x
3. Step 3: Cross multiply
   16,448,158x = 35,642,102 × 35,642,102
4. Step 4: Simplify right side
   16,448,158x = 1,270,359,434,978,404
5. Step 5: Solve for x
   x = 1,270,359,434,978,404/16,448,158
6. Step 6: Final answer
   x = 77,234,145.91