Finding the Fourth Proportional to 71,617,805,680.06, 98,832,879,100.84 and 39,065,728,715.38

Step by Step Solution

1. Step 1: Write the proportion equation
   71,617,805,680.06 : 98,832,879,100.84 = 39,065,728,715.38 : x
2. Step 2: Convert to fraction form
   71,617,805,680.06/98,832,879,100.84 = 39,065,728,715.38/x
3. Step 3: Cross multiply
   71,617,805,680.06x = 98,832,879,100.84 × 39,065,728,715.38
4. Step 4: Simplify right side
   71,617,805,680.06x = 3,860,978,443,113,364,717,568
5. Step 5: Solve for x
   x = 3,860,978,443,113,364,717,568/71,617,805,680.06
6. Step 6: Final answer
   x = 53,910,873,231.19