Finding the Fourth Proportional to 2,669,608.85, 3,684,037.88 and 1,445,885.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,669,608.85 : 3,684,037.88 = 1,445,885.96 : x
2. Step 2: Convert to fraction form
   2,669,608.85/3,684,037.88 = 1,445,885.96/x
3. Step 3: Cross multiply
   2,669,608.85x = 3,684,037.88 × 1,445,885.96
4. Step 4: Simplify right side
   2,669,608.85x = 5,326,698,628,379.98
5. Step 5: Solve for x
   x = 5,326,698,628,379.98/2,669,608.85
6. Step 6: Final answer
   x = 1,995,310.53