Finding the Fourth Proportional to 2,126,067,632.24, 3,190,729,188.72 and 962,353,355.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,126,067,632.24 : 3,190,729,188.72 = 962,353,355.60 : x
2. Step 2: Convert to fraction form
   2,126,067,632.24/3,190,729,188.72 = 962,353,355.60/x
3. Step 3: Cross multiply
   2,126,067,632.24x = 3,190,729,188.72 × 962,353,355.60
4. Step 4: Simplify right side
   2,126,067,632.24x = 3,070,608,941,575,557,632
5. Step 5: Solve for x
   x = 3,070,608,941,575,557,632/2,126,067,632.24
6. Step 6: Final answer
   x = 1,444,266,821.53