Finding the Third Proportional to 79,925,544 and 174,798,504

Step by Step Solution

1. Step 1: Write the proportion equation
   79,925,544 : 174,798,504 = 174,798,504 : x
2. Step 2: Convert to fraction form
   79,925,544/174,798,504 = 174,798,504/x
3. Step 3: Cross multiply
   79,925,544x = 174,798,504 × 174,798,504
4. Step 4: Simplify right side
   79,925,544x = 30,554,517,000,638,016
5. Step 5: Solve for x
   x = 30,554,517,000,638,016/79,925,544
6. Step 6: Final answer
   x = 382,287,257.26