Finding the Third Proportional to 11,199,111,576 and 23,995,621,660

Step by Step Solution

1. Step 1: Write the proportion equation
   11,199,111,576 : 23,995,621,660 = 23,995,621,660 : x
2. Step 2: Convert to fraction form
   11,199,111,576/23,995,621,660 = 23,995,621,660/x
3. Step 3: Cross multiply
   11,199,111,576x = 23,995,621,660 × 23,995,621,660
4. Step 4: Simplify right side
   11,199,111,576x = 575,789,858,849,861,140,480
5. Step 5: Solve for x
   x = 575,789,858,849,861,140,480/11,199,111,576
6. Step 6: Final answer
   x = 51,413,887,159.03