Finding the Fourth Proportional to 23,422,909,223.98, 32,323,614,729.09 and 13,398,404,071.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,422,909,223.98 : 32,323,614,729.09 = 13,398,404,071.10 : x
2. Step 2: Convert to fraction form
   23,422,909,223.98/32,323,614,729.09 = 13,398,404,071.10/x
3. Step 3: Cross multiply
   23,422,909,223.98x = 32,323,614,729.09 × 13,398,404,071.10
4. Step 4: Simplify right side
   23,422,909,223.98x = 433,084,851,179,031,166,976
5. Step 5: Solve for x
   x = 433,084,851,179,031,166,976/23,422,909,223.98
6. Step 6: Final answer
   x = 18,489,797,618.12