Finding the Fourth Proportional to 5,301,087.25, 7,944,274.24 and 2,415,401.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,301,087.25 : 7,944,274.24 = 2,415,401.83 : x
2. Step 2: Convert to fraction form
   5,301,087.25/7,944,274.24 = 2,415,401.83/x
3. Step 3: Cross multiply
   5,301,087.25x = 7,944,274.24 × 2,415,401.83
4. Step 4: Simplify right side
   5,301,087.25x = 19,188,614,537,317.86
5. Step 5: Solve for x
   x = 19,188,614,537,317.86/5,301,087.25
6. Step 6: Final answer
   x = 3,619,750.75