Finding the Fourth Proportional to 5,978,116.11, 8,249,756.00 and 3,399,793.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,978,116.11 : 8,249,756.00 = 3,399,793.23 : x
2. Step 2: Convert to fraction form
   5,978,116.11/8,249,756.00 = 3,399,793.23/x
3. Step 3: Cross multiply
   5,978,116.11x = 8,249,756.00 × 3,399,793.23
4. Step 4: Simplify right side
   5,978,116.11x = 28,047,464,580,952.91
5. Step 5: Solve for x
   x = 28,047,464,580,952.91/5,978,116.11
6. Step 6: Final answer
   x = 4,691,689.50