Finding the Fourth Proportional to 2,395,147,321.72, 3,308,538,433.35 and 1,804,893,517.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,395,147,321.72 : 3,308,538,433.35 = 1,804,893,517.72 : x
2. Step 2: Convert to fraction form
   2,395,147,321.72/3,308,538,433.35 = 1,804,893,517.72/x
3. Step 3: Cross multiply
   2,395,147,321.72x = 3,308,538,433.35 × 1,804,893,517.72
4. Step 4: Simplify right side
   2,395,147,321.72x = 5,971,559,571,481,771,008
5. Step 5: Solve for x
   x = 5,971,559,571,481,771,008/2,395,147,321.72
6. Step 6: Final answer
   x = 2,493,190,927.06