Finding the Fourth Proportional to 5,987,128.98, 8,986,371.18 and 3,705,752.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,987,128.98 : 8,986,371.18 = 3,705,752.42 : x
2. Step 2: Convert to fraction form
   5,987,128.98/8,986,371.18 = 3,705,752.42/x
3. Step 3: Cross multiply
   5,987,128.98x = 8,986,371.18 × 3,705,752.42
4. Step 4: Simplify right side
   5,987,128.98x = 33,301,266,747,303.25
5. Step 5: Solve for x
   x = 33,301,266,747,303.25/5,987,128.98
6. Step 6: Final answer
   x = 5,562,142.87