Finding the Third Proportional to 1,674,061,728 and 2,756,517,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,674,061,728 : 2,756,517,738 = 2,756,517,738 : x
2. Step 2: Convert to fraction form
   1,674,061,728/2,756,517,738 = 2,756,517,738/x
3. Step 3: Cross multiply
   1,674,061,728x = 2,756,517,738 × 2,756,517,738
4. Step 4: Simplify right side
   1,674,061,728x = 7,598,390,039,908,636,672
5. Step 5: Solve for x
   x = 7,598,390,039,908,636,672/1,674,061,728
6. Step 6: Final answer
   x = 4,538,894,780.77