Finding the Third Proportional to 84,035,578 and 182,795,012

Step by Step Solution

1. Step 1: Write the proportion equation
   84,035,578 : 182,795,012 = 182,795,012 : x
2. Step 2: Convert to fraction form
   84,035,578/182,795,012 = 182,795,012/x
3. Step 3: Cross multiply
   84,035,578x = 182,795,012 × 182,795,012
4. Step 4: Simplify right side
   84,035,578x = 33,414,016,412,080,144
5. Step 5: Solve for x
   x = 33,414,016,412,080,144/84,035,578
6. Step 6: Final answer
   x = 397,617,499.72