Finding the Third Proportional to 2,664,490,577,539 and 5,839,781,457,162

Step by Step Solution

1. Step 1: Write the proportion equation
   2,664,490,577,539 : 5,839,781,457,162 = 5,839,781,457,162 : x
2. Step 2: Convert to fraction form
   2,664,490,577,539/5,839,781,457,162 = 5,839,781,457,162/x
3. Step 3: Cross multiply
   2,664,490,577,539x = 5,839,781,457,162 × 5,839,781,457,162
4. Step 4: Simplify right side
   2,664,490,577,539x = 34,103,047,467,413,131,732,451,328
5. Step 5: Solve for x
   x = 34,103,047,467,413,131,732,451,328/2,664,490,577,539
6. Step 6: Final answer
   x = 12,799,087,283,285.38