Finding the Fourth Proportional to 2,583,185.35, 3,872,678.50 and 901,469.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,583,185.35 : 3,872,678.50 = 901,469.83 : x
2. Step 2: Convert to fraction form
   2,583,185.35/3,872,678.50 = 901,469.83/x
3. Step 3: Cross multiply
   2,583,185.35x = 3,872,678.50 × 901,469.83
4. Step 4: Simplify right side
   2,583,185.35x = 3,491,102,829,039.66
5. Step 5: Solve for x
   x = 3,491,102,829,039.66/2,583,185.35
6. Step 6: Final answer
   x = 1,351,472.06