Finding the Fourth Proportional to 2,058,089.55, 2,839,258.89 and 1,241,837.97

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,089.55 : 2,839,258.89 = 1,241,837.97 : x
2. Step 2: Convert to fraction form
   2,058,089.55/2,839,258.89 = 1,241,837.97/x
3. Step 3: Cross multiply
   2,058,089.55x = 2,839,258.89 × 1,241,837.97
4. Step 4: Simplify right side
   2,058,089.55x = 3,525,899,496,262.05
5. Step 5: Solve for x
   x = 3,525,899,496,262.05/2,058,089.55
6. Step 6: Final answer
   x = 1,713,190.52