Finding the Fourth Proportional to 34,907,177,510.88, 48,172,052,081.28 and 19,665,452,196.96

Step by Step Solution

1. Step 1: Write the proportion equation
   34,907,177,510.88 : 48,172,052,081.28 = 19,665,452,196.96 : x
2. Step 2: Convert to fraction form
   34,907,177,510.88/48,172,052,081.28 = 19,665,452,196.96/x
3. Step 3: Cross multiply
   34,907,177,510.88x = 48,172,052,081.28 × 19,665,452,196.96
4. Step 4: Simplify right side
   34,907,177,510.88x = 947,325,187,433,879,306,240
5. Step 5: Solve for x
   x = 947,325,187,433,879,306,240/34,907,177,510.88
6. Step 6: Final answer
   x = 27,138,406,911.83