Finding the Third Proportional to 164,997,234 and 362,942,298

Step by Step Solution

1. Step 1: Write the proportion equation
   164,997,234 : 362,942,298 = 362,942,298 : x
2. Step 2: Convert to fraction form
   164,997,234/362,942,298 = 362,942,298/x
3. Step 3: Cross multiply
   164,997,234x = 362,942,298 × 362,942,298
4. Step 4: Simplify right side
   164,997,234x = 131,727,111,677,520,800
5. Step 5: Solve for x
   x = 131,727,111,677,520,800/164,997,234
6. Step 6: Final answer
   x = 798,359,514.79