Finding the Fourth Proportional to 2,560,859.01, 3,534,056.73 and 1,415,013.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,859.01 : 3,534,056.73 = 1,415,013.57 : x
2. Step 2: Convert to fraction form
   2,560,859.01/3,534,056.73 = 1,415,013.57/x
3. Step 3: Cross multiply
   2,560,859.01x = 3,534,056.73 × 1,415,013.57
4. Step 4: Simplify right side
   2,560,859.01x = 5,000,738,230,099.83
5. Step 5: Solve for x
   x = 5,000,738,230,099.83/2,560,859.01
6. Step 6: Final answer
   x = 1,952,758.12