Finding the Third Proportional to 607,759,200 and 1,236,997,008

Step by Step Solution

1. Step 1: Write the proportion equation
   607,759,200 : 1,236,997,008 = 1,236,997,008 : x
2. Step 2: Convert to fraction form
   607,759,200/1,236,997,008 = 1,236,997,008/x
3. Step 3: Cross multiply
   607,759,200x = 1,236,997,008 × 1,236,997,008
4. Step 4: Simplify right side
   607,759,200x = 1,530,161,597,800,952,064
5. Step 5: Solve for x
   x = 1,530,161,597,800,952,064/607,759,200
6. Step 6: Final answer
   x = 2,517,710,300.07