Finding the Fourth Proportional to 5,403,170.52, 7,456,780.17 and 3,080,118.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,403,170.52 : 7,456,780.17 = 3,080,118.42 : x
2. Step 2: Convert to fraction form
   5,403,170.52/7,456,780.17 = 3,080,118.42/x
3. Step 3: Cross multiply
   5,403,170.52x = 7,456,780.17 × 3,080,118.42
4. Step 4: Simplify right side
   5,403,170.52x = 22,967,765,955,507.73
5. Step 5: Solve for x
   x = 22,967,765,955,507.73/5,403,170.52
6. Step 6: Final answer
   x = 4,250,794.21