Finding the Third Proportional to 4,830,795 and 10,418,215.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,830,795 : 10,418,215.50 = 10,418,215.50 : x
2. Step 2: Convert to fraction form
   4,830,795/10,418,215.50 = 10,418,215.50/x
3. Step 3: Cross multiply
   4,830,795x = 10,418,215.50 × 10,418,215.50
4. Step 4: Simplify right side
   4,830,795x = 108,539,214,204,440.25
5. Step 5: Solve for x
   x = 108,539,214,204,440.25/4,830,795
6. Step 6: Final answer
   x = 22,468,188.82