Finding the Third Proportional to 517,000,375,423.50 and 1,131,392,288,736

Step by Step Solution

1. Step 1: Write the proportion equation
   517,000,375,423.50 : 1,131,392,288,736 = 1,131,392,288,736 : x
2. Step 2: Convert to fraction form
   517,000,375,423.50/1,131,392,288,736 = 1,131,392,288,736/x
3. Step 3: Cross multiply
   517,000,375,423.50x = 1,131,392,288,736 × 1,131,392,288,736
4. Step 4: Simplify right side
   517,000,375,423.50x = 1,280,048,511,011,284,305,575,936
5. Step 5: Solve for x
   x = 1,280,048,511,011,284,305,575,936/517,000,375,423.50
6. Step 6: Final answer
   x = 2,475,914,084,129.50