Finding the Fourth Proportional to 2,580,425.02, 3,561,108.06 and 1,434,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,425.02 : 3,561,108.06 = 1,434,524.50 : x
2. Step 2: Convert to fraction form
   2,580,425.02/3,561,108.06 = 1,434,524.50/x
3. Step 3: Cross multiply
   2,580,425.02x = 3,561,108.06 × 1,434,524.50
4. Step 4: Simplify right side
   2,580,425.02x = 5,108,496,759,217.47
5. Step 5: Solve for x
   x = 5,108,496,759,217.47/2,580,425.02
6. Step 6: Final answer
   x = 1,979,711.37