Finding the Third Proportional to 404,936,700 and 604,751,535

Step by Step Solution

1. Step 1: Write the proportion equation
   404,936,700 : 604,751,535 = 604,751,535 : x
2. Step 2: Convert to fraction form
   404,936,700/604,751,535 = 604,751,535/x
3. Step 3: Cross multiply
   404,936,700x = 604,751,535 × 604,751,535
4. Step 4: Simplify right side
   404,936,700x = 365,724,419,084,856,256
5. Step 5: Solve for x
   x = 365,724,419,084,856,256/404,936,700
6. Step 6: Final answer
   x = 903,164,418.25