Finding the Fourth Proportional to 5,666,674.10, 8,499,180.71 and 2,787,268.02

Step by Step Solution

1. Step 1: Write the proportion equation
   5,666,674.10 : 8,499,180.71 = 2,787,268.02 : x
2. Step 2: Convert to fraction form
   5,666,674.10/8,499,180.71 = 2,787,268.02/x
3. Step 3: Cross multiply
   5,666,674.10x = 8,499,180.71 × 2,787,268.02
4. Step 4: Simplify right side
   5,666,674.10x = 23,689,494,543,375.62
5. Step 5: Solve for x
   x = 23,689,494,543,375.62/5,666,674.10
6. Step 6: Final answer
   x = 4,180,493.56