Finding the Third Proportional to 120,995,328 and 181,581,504

Step by Step Solution

1. Step 1: Write the proportion equation
   120,995,328 : 181,581,504 = 181,581,504 : x
2. Step 2: Convert to fraction form
   120,995,328/181,581,504 = 181,581,504/x
3. Step 3: Cross multiply
   120,995,328x = 181,581,504 × 181,581,504
4. Step 4: Simplify right side
   120,995,328x = 32,971,842,594,902,016
5. Step 5: Solve for x
   x = 32,971,842,594,902,016/120,995,328
6. Step 6: Final answer
   x = 272,505,088.75