Finding the Third Proportional to 1,744,279,623 and 2,681,078,089.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,279,623 : 2,681,078,089.50 = 2,681,078,089.50 : x
2. Step 2: Convert to fraction form
   1,744,279,623/2,681,078,089.50 = 2,681,078,089.50/x
3. Step 3: Cross multiply
   1,744,279,623x = 2,681,078,089.50 × 2,681,078,089.50
4. Step 4: Simplify right side
   1,744,279,623x = 7,188,179,721,996,969,984
5. Step 5: Solve for x
   x = 7,188,179,721,996,969,984/1,744,279,623
6. Step 6: Final answer
   x = 4,121,001,946.71