Finding the Fourth Proportional to 5,301,085.10, 7,944,271.03 and 2,415,399.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,301,085.10 : 7,944,271.03 = 2,415,399.69 : x
2. Step 2: Convert to fraction form
   5,301,085.10/7,944,271.03 = 2,415,399.69/x
3. Step 3: Cross multiply
   5,301,085.10x = 7,944,271.03 × 2,415,399.69
4. Step 4: Simplify right side
   5,301,085.10x = 19,188,589,743,416.62
5. Step 5: Solve for x
   x = 19,188,589,743,416.62/5,301,085.10
6. Step 6: Final answer
   x = 3,619,747.54