Finding the Fourth Proportional to 2,568,975.55, 3,545,185.02 and 1,536,483.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,975.55 : 3,545,185.02 = 1,536,483.31 : x
2. Step 2: Convert to fraction form
   2,568,975.55/3,545,185.02 = 1,536,483.31/x
3. Step 3: Cross multiply
   2,568,975.55x = 3,545,185.02 × 1,536,483.31
4. Step 4: Simplify right side
   2,568,975.55x = 5,447,117,614,092.02
5. Step 5: Solve for x
   x = 5,447,117,614,092.02/2,568,975.55
6. Step 6: Final answer
   x = 2,120,346.23