Finding the Third Proportional to 82,771,768 and 175,629,008

Step by Step Solution

1. Step 1: Write the proportion equation
   82,771,768 : 175,629,008 = 175,629,008 : x
2. Step 2: Convert to fraction form
   82,771,768/175,629,008 = 175,629,008/x
3. Step 3: Cross multiply
   82,771,768x = 175,629,008 × 175,629,008
4. Step 4: Simplify right side
   82,771,768x = 30,845,548,451,064,064
5. Step 5: Solve for x
   x = 30,845,548,451,064,064/82,771,768
6. Step 6: Final answer
   x = 372,657,842.12