Finding the Third Proportional to 4,862,768 and 10,581,758

Step by Step Solution

1. Step 1: Write the proportion equation
   4,862,768 : 10,581,758 = 10,581,758 : x
2. Step 2: Convert to fraction form
   4,862,768/10,581,758 = 10,581,758/x
3. Step 3: Cross multiply
   4,862,768x = 10,581,758 × 10,581,758
4. Step 4: Simplify right side
   4,862,768x = 111,973,602,370,564
5. Step 5: Solve for x
   x = 111,973,602,370,564/4,862,768
6. Step 6: Final answer
   x = 23,026,721.07