Finding the Fourth Proportional to 2,726,312,900.29, 4,083,742,386.52 and 1,729,820,997.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,312,900.29 : 4,083,742,386.52 = 1,729,820,997.64 : x
2. Step 2: Convert to fraction form
   2,726,312,900.29/4,083,742,386.52 = 1,729,820,997.64/x
3. Step 3: Cross multiply
   2,726,312,900.29x = 4,083,742,386.52 × 1,729,820,997.64
4. Step 4: Simplify right side
   2,726,312,900.29x = 7,064,143,329,179,308,032
5. Step 5: Solve for x
   x = 7,064,143,329,179,308,032/2,726,312,900.29
6. Step 6: Final answer
   x = 2,591,097,789.41