Finding the Fourth Proportional to 82,084,797,189.63, 123,145,761,897.21 and 44,310,561,743.33

Step by Step Solution

1. Step 1: Write the proportion equation
   82,084,797,189.63 : 123,145,761,897.21 = 44,310,561,743.33 : x
2. Step 2: Convert to fraction form
   82,084,797,189.63/123,145,761,897.21 = 44,310,561,743.33/x
3. Step 3: Cross multiply
   82,084,797,189.63x = 123,145,761,897.21 × 44,310,561,743.33
4. Step 4: Simplify right side
   82,084,797,189.63x = 5,456,657,885,975,123,329,024
5. Step 5: Solve for x
   x = 5,456,657,885,975,123,329,024/82,084,797,189.63
6. Step 6: Final answer
   x = 66,475,864,871.41