Finding the Fourth Proportional to 2,571,333.32, 3,548,801.70 and 1,591,586.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,571,333.32 : 3,548,801.70 = 1,591,586.83 : x
2. Step 2: Convert to fraction form
   2,571,333.32/3,548,801.70 = 1,591,586.83/x
3. Step 3: Cross multiply
   2,571,333.32x = 3,548,801.70 × 1,591,586.83
4. Step 4: Simplify right side
   2,571,333.32x = 5,648,226,048,001.61
5. Step 5: Solve for x
   x = 5,648,226,048,001.61/2,571,333.32
6. Step 6: Final answer
   x = 2,196,613.72