Finding the Third Proportional to 83,074,214 and 181,809,099

Step by Step Solution

1. Step 1: Write the proportion equation
   83,074,214 : 181,809,099 = 181,809,099 : x
2. Step 2: Convert to fraction form
   83,074,214/181,809,099 = 181,809,099/x
3. Step 3: Cross multiply
   83,074,214x = 181,809,099 × 181,809,099
4. Step 4: Simplify right side
   83,074,214x = 33,054,548,479,191,800
5. Step 5: Solve for x
   x = 33,054,548,479,191,800/83,074,214
6. Step 6: Final answer
   x = 397,891,799.24