Finding the Third Proportional to 79,365,144 and 170,067,624

Step by Step Solution

1. Step 1: Write the proportion equation
   79,365,144 : 170,067,624 = 170,067,624 : x
2. Step 2: Convert to fraction form
   79,365,144/170,067,624 = 170,067,624/x
3. Step 3: Cross multiply
   79,365,144x = 170,067,624 × 170,067,624
4. Step 4: Simplify right side
   79,365,144x = 28,922,996,733,005,376
5. Step 5: Solve for x
   x = 28,922,996,733,005,376/79,365,144
6. Step 6: Final answer
   x = 364,429,462.04