Finding the Third Proportional to 734,610,147 and 1,123,280,364

Step by Step Solution

1. Step 1: Write the proportion equation
   734,610,147 : 1,123,280,364 = 1,123,280,364 : x
2. Step 2: Convert to fraction form
   734,610,147/1,123,280,364 = 1,123,280,364/x
3. Step 3: Cross multiply
   734,610,147x = 1,123,280,364 × 1,123,280,364
4. Step 4: Simplify right side
   734,610,147x = 1,261,758,776,147,972,608
5. Step 5: Solve for x
   x = 1,261,758,776,147,972,608/734,610,147
6. Step 6: Final answer
   x = 1,717,589,637.58