Finding the Third Proportional to 572,602,981,728 and 1,245,737,955,944

Step by Step Solution

1. Step 1: Write the proportion equation
   572,602,981,728 : 1,245,737,955,944 = 1,245,737,955,944 : x
2. Step 2: Convert to fraction form
   572,602,981,728/1,245,737,955,944 = 1,245,737,955,944/x
3. Step 3: Cross multiply
   572,602,981,728x = 1,245,737,955,944 × 1,245,737,955,944
4. Step 4: Simplify right side
   572,602,981,728x = 1,551,863,054,879,535,359,066,112
5. Step 5: Solve for x
   x = 1,551,863,054,879,535,359,066,112/572,602,981,728
6. Step 6: Final answer
   x = 2,710,190,314,057.27