Finding the Third Proportional to 83,074,210 and 181,809,092

Step by Step Solution

1. Step 1: Write the proportion equation
   83,074,210 : 181,809,092 = 181,809,092 : x
2. Step 2: Convert to fraction form
   83,074,210/181,809,092 = 181,809,092/x
3. Step 3: Cross multiply
   83,074,210x = 181,809,092 × 181,809,092
4. Step 4: Simplify right side
   83,074,210x = 33,054,545,933,864,464
5. Step 5: Solve for x
   x = 33,054,545,933,864,464/83,074,210
6. Step 6: Final answer
   x = 397,891,787.76