Finding the Third Proportional to 1,015,233,713 and 1,369,788,648

Step by Step Solution

1. Step 1: Write the proportion equation
   1,015,233,713 : 1,369,788,648 = 1,369,788,648 : x
2. Step 2: Convert to fraction form
   1,015,233,713/1,369,788,648 = 1,369,788,648/x
3. Step 3: Cross multiply
   1,015,233,713x = 1,369,788,648 × 1,369,788,648
4. Step 4: Simplify right side
   1,015,233,713x = 1,876,320,940,189,667,840
5. Step 5: Solve for x
   x = 1,876,320,940,189,667,840/1,015,233,713
6. Step 6: Final answer
   x = 1,848,166,502.12