Finding the Third Proportional to 2,725,598,218 and 5,916,368,192

Step by Step Solution

1. Step 1: Write the proportion equation
   2,725,598,218 : 5,916,368,192 = 5,916,368,192 : x
2. Step 2: Convert to fraction form
   2,725,598,218/5,916,368,192 = 5,916,368,192/x
3. Step 3: Cross multiply
   2,725,598,218x = 5,916,368,192 × 5,916,368,192
4. Step 4: Simplify right side
   2,725,598,218x = 35,003,412,583,309,348,864
5. Step 5: Solve for x
   x = 35,003,412,583,309,348,864/2,725,598,218
6. Step 6: Final answer
   x = 12,842,469,719.91