Finding the Fourth Proportional to 9,665,315.16, 14,503,626.14 and 3,604,234.20

Step by Step Solution

1. Step 1: Write the proportion equation
   9,665,315.16 : 14,503,626.14 = 3,604,234.20 : x
2. Step 2: Convert to fraction form
   9,665,315.16/14,503,626.14 = 3,604,234.20/x
3. Step 3: Cross multiply
   9,665,315.16x = 14,503,626.14 × 3,604,234.20
4. Step 4: Simplify right side
   9,665,315.16x = 52,274,465,339,780.82
5. Step 5: Solve for x
   x = 52,274,465,339,780.82/9,665,315.16
6. Step 6: Final answer
   x = 5,408,459.47