Finding the Third Proportional to 414,708,094 and 890,960,204

Step by Step Solution

1. Step 1: Write the proportion equation
   414,708,094 : 890,960,204 = 890,960,204 : x
2. Step 2: Convert to fraction form
   414,708,094/890,960,204 = 890,960,204/x
3. Step 3: Cross multiply
   414,708,094x = 890,960,204 × 890,960,204
4. Step 4: Simplify right side
   414,708,094x = 793,810,085,111,721,600
5. Step 5: Solve for x
   x = 793,810,085,111,721,600/414,708,094
6. Step 6: Final answer
   x = 1,914,141,770.07