Finding the Fourth Proportional to 5,779,814.10, 7,976,406.05 and 3,201,494.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,779,814.10 : 7,976,406.05 = 3,201,494.59 : x
2. Step 2: Convert to fraction form
   5,779,814.10/7,976,406.05 = 3,201,494.59/x
3. Step 3: Cross multiply
   5,779,814.10x = 7,976,406.05 × 3,201,494.59
4. Step 4: Simplify right side
   5,779,814.10x = 25,536,420,816,718.27
5. Step 5: Solve for x
   x = 25,536,420,816,718.27/5,779,814.10
6. Step 6: Final answer
   x = 4,418,207.99