Finding the Third Proportional to 10,779,347,801.25 and 23,456,805,212.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,779,347,801.25 : 23,456,805,212.25 = 23,456,805,212.25 : x
2. Step 2: Convert to fraction form
   10,779,347,801.25/23,456,805,212.25 = 23,456,805,212.25/x
3. Step 3: Cross multiply
   10,779,347,801.25x = 23,456,805,212.25 × 23,456,805,212.25
4. Step 4: Simplify right side
   10,779,347,801.25x = 550,221,710,765,438,795,776
5. Step 5: Solve for x
   x = 550,221,710,765,438,795,776/10,779,347,801.25
6. Step 6: Final answer
   x = 51,044,063,231.88