Finding the Fourth Proportional to 80,132,613,086.47, 120,202,785,146.42 and 26,348,557,896.01

Step by Step Solution

1. Step 1: Write the proportion equation
   80,132,613,086.47 : 120,202,785,146.42 = 26,348,557,896.01 : x
2. Step 2: Convert to fraction form
   80,132,613,086.47/120,202,785,146.42 = 26,348,557,896.01/x
3. Step 3: Cross multiply
   80,132,613,086.47x = 120,202,785,146.42 × 26,348,557,896.01
4. Step 4: Simplify right side
   80,132,613,086.47x = 3,167,170,043,692,097,994,752
5. Step 5: Solve for x
   x = 3,167,170,043,692,097,994,752/80,132,613,086.47
6. Step 6: Final answer
   x = 39,524,107,871.97