Finding the Third Proportional to 963,678,960 and 1,300,229,190

Step by Step Solution

1. Step 1: Write the proportion equation
   963,678,960 : 1,300,229,190 = 1,300,229,190 : x
2. Step 2: Convert to fraction form
   963,678,960/1,300,229,190 = 1,300,229,190/x
3. Step 3: Cross multiply
   963,678,960x = 1,300,229,190 × 1,300,229,190
4. Step 4: Simplify right side
   963,678,960x = 1,690,595,946,528,056,064
5. Step 5: Solve for x
   x = 1,690,595,946,528,056,064/963,678,960
6. Step 6: Final answer
   x = 1,754,314,472.66