Finding the Fourth Proportional to 119,228,382,672.84, 164,535,679,614.91 and 65,036,112,288.32

Step by Step Solution

1. Step 1: Write the proportion equation
   119,228,382,672.84 : 164,535,679,614.91 = 65,036,112,288.32 : x
2. Step 2: Convert to fraction form
   119,228,382,672.84/164,535,679,614.91 = 65,036,112,288.32/x
3. Step 3: Cross multiply
   119,228,382,672.84x = 164,535,679,614.91 × 65,036,112,288.32
4. Step 4: Simplify right side
   119,228,382,672.84x = 10,700,760,934,870,987,833,344
5. Step 5: Solve for x
   x = 10,700,760,934,870,987,833,344/119,228,382,672.84
6. Step 6: Final answer
   x = 89,750,113,982.79