Finding the Fourth Proportional to 6,061,408.62, 9,091,780.56 and 3,664,609.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,061,408.62 : 9,091,780.56 = 3,664,609.71 : x
2. Step 2: Convert to fraction form
   6,061,408.62/9,091,780.56 = 3,664,609.71/x
3. Step 3: Cross multiply
   6,061,408.62x = 9,091,780.56 × 3,664,609.71
4. Step 4: Simplify right side
   6,061,408.62x = 33,317,827,321,365.24
5. Step 5: Solve for x
   x = 33,317,827,321,365.24/6,061,408.62
6. Step 6: Final answer
   x = 5,496,713.62