Finding the Fourth Proportional to 7,514,493.80, 10,370,978.24 and 4,208,046.84

Step by Step Solution

1. Step 1: Write the proportion equation
   7,514,493.80 : 10,370,978.24 = 4,208,046.84 : x
2. Step 2: Convert to fraction form
   7,514,493.80/10,370,978.24 = 4,208,046.84/x
3. Step 3: Cross multiply
   7,514,493.80x = 10,370,978.24 × 4,208,046.84
4. Step 4: Simplify right side
   7,514,493.80x = 43,641,562,189,500.52
5. Step 5: Solve for x
   x = 43,641,562,189,500.52/7,514,493.80
6. Step 6: Final answer
   x = 5,807,651.64