Finding the Fourth Proportional to 2,579,340,153.60, 3,559,490,369.28 and 1,465,507,710.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,579,340,153.60 : 3,559,490,369.28 = 1,465,507,710.72 : x
2. Step 2: Convert to fraction form
   2,579,340,153.60/3,559,490,369.28 = 1,465,507,710.72/x
3. Step 3: Cross multiply
   2,579,340,153.60x = 3,559,490,369.28 × 1,465,507,710.72
4. Step 4: Simplify right side
   2,579,340,153.60x = 5,216,460,582,413,420,544
5. Step 5: Solve for x
   x = 5,216,460,582,413,420,544/2,579,340,153.60
6. Step 6: Final answer
   x = 2,022,401,184.71