Finding the Fourth Proportional to 2,561,233.72, 3,534,503.80 and 1,415,314.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,561,233.72 : 3,534,503.80 = 1,415,314.07 : x
2. Step 2: Convert to fraction form
   2,561,233.72/3,534,503.80 = 1,415,314.07/x
3. Step 3: Cross multiply
   2,561,233.72x = 3,534,503.80 × 1,415,314.07
4. Step 4: Simplify right side
   2,561,233.72x = 5,002,432,958,608.47
5. Step 5: Solve for x
   x = 5,002,432,958,608.47/2,561,233.72
6. Step 6: Final answer
   x = 1,953,134.12