Finding the Third Proportional to 4,862,693.25 and 10,581,610.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,862,693.25 : 10,581,610.50 = 10,581,610.50 : x
2. Step 2: Convert to fraction form
   4,862,693.25/10,581,610.50 = 10,581,610.50/x
3. Step 3: Cross multiply
   4,862,693.25x = 10,581,610.50 × 10,581,610.50
4. Step 4: Simplify right side
   4,862,693.25x = 111,970,480,773,710.25
5. Step 5: Solve for x
   x = 111,970,480,773,710.25/4,862,693.25
6. Step 6: Final answer
   x = 23,026,433.09