Finding the Third Proportional to 14,577,721,040 and 21,771,055,032

Step by Step Solution

1. Step 1: Write the proportion equation
   14,577,721,040 : 21,771,055,032 = 21,771,055,032 : x
2. Step 2: Convert to fraction form
   14,577,721,040/21,771,055,032 = 21,771,055,032/x
3. Step 3: Cross multiply
   14,577,721,040x = 21,771,055,032 × 21,771,055,032
4. Step 4: Simplify right side
   14,577,721,040x = 473,978,837,206,372,515,840
5. Step 5: Solve for x
   x = 473,978,837,206,372,515,840/14,577,721,040
6. Step 6: Final answer
   x = 32,513,918,732.96