Finding the Fourth Proportional to 2,562,837,553.16, 3,536,853,143.88 and 1,433,739,960.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,562,837,553.16 : 3,536,853,143.88 = 1,433,739,960.56 : x
2. Step 2: Convert to fraction form
   2,562,837,553.16/3,536,853,143.88 = 1,433,739,960.56/x
3. Step 3: Cross multiply
   2,562,837,553.16x = 3,536,853,143.88 × 1,433,739,960.56
4. Step 4: Simplify right side
   2,562,837,553.16x = 5,070,927,687,013,022,720
5. Step 5: Solve for x
   x = 5,070,927,687,013,022,720/2,562,837,553.16
6. Step 6: Final answer
   x = 1,978,637,967.42