Finding the Third Proportional to 404,936,739 and 604,751,589

Step by Step Solution

1. Step 1: Write the proportion equation
   404,936,739 : 604,751,589 = 604,751,589 : x
2. Step 2: Convert to fraction form
   404,936,739/604,751,589 = 604,751,589/x
3. Step 3: Cross multiply
   404,936,739x = 604,751,589 × 604,751,589
4. Step 4: Simplify right side
   404,936,739x = 365,724,484,398,024,896
5. Step 5: Solve for x
   x = 365,724,484,398,024,896/404,936,739
6. Step 6: Final answer
   x = 903,164,492.56