Finding the Fourth Proportional to 2,561,234.22, 3,534,504.48 and 1,415,314.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561,234.22 : 3,534,504.48 = 1,415,314.57 : x
2. Step 2: Convert to fraction form
   2,561,234.22/3,534,504.48 = 1,415,314.57/x
3. Step 3: Cross multiply
   2,561,234.22x = 3,534,504.48 × 1,415,314.57
4. Step 4: Simplify right side
   2,561,234.22x = 5,002,435,688,274.27
5. Step 5: Solve for x
   x = 5,002,435,688,274.27/2,561,234.22
6. Step 6: Final answer
   x = 1,953,134.80