Finding the Third Proportional to 4,707,000 and 7,273,510

Step by Step Solution

1. Step 1: Write the proportion equation
   4,707,000 : 7,273,510 = 7,273,510 : x
2. Step 2: Convert to fraction form
   4,707,000/7,273,510 = 7,273,510/x
3. Step 3: Cross multiply
   4,707,000x = 7,273,510 × 7,273,510
4. Step 4: Simplify right side
   4,707,000x = 52,903,947,720,100
5. Step 5: Solve for x
   x = 52,903,947,720,100/4,707,000
6. Step 6: Final answer
   x = 11,239,419.53