Finding the Fourth Proportional to 101,099,825,304.81, 139,450,579,669.26 and 65,016,476,414.52

Step by Step Solution

1. Step 1: Write the proportion equation
   101,099,825,304.81 : 139,450,579,669.26 = 65,016,476,414.52 : x
2. Step 2: Convert to fraction form
   101,099,825,304.81/139,450,579,669.26 = 65,016,476,414.52/x
3. Step 3: Cross multiply
   101,099,825,304.81x = 139,450,579,669.26 × 65,016,476,414.52
4. Step 4: Simplify right side
   101,099,825,304.81x = 9,066,585,324,057,584,992,256
5. Step 5: Solve for x
   x = 9,066,585,324,057,584,992,256/101,099,825,304.81
6. Step 6: Final answer
   x = 89,679,535,021.18