Finding the Third Proportional to 687,899,443,983.50 and 1,496,573,497,836

Step by Step Solution

1. Step 1: Write the proportion equation
   687,899,443,983.50 : 1,496,573,497,836 = 1,496,573,497,836 : x
2. Step 2: Convert to fraction form
   687,899,443,983.50/1,496,573,497,836 = 1,496,573,497,836/x
3. Step 3: Cross multiply
   687,899,443,983.50x = 1,496,573,497,836 × 1,496,573,497,836
4. Step 4: Simplify right side
   687,899,443,983.50x = 2,239,732,234,425,080,014,176,256
5. Step 5: Solve for x
   x = 2,239,732,234,425,080,014,176,256/687,899,443,983.50
6. Step 6: Final answer
   x = 3,255,900,632,009.82