Finding the Fourth Proportional to 1,854,654.56, 2,558,145.07 and 1,304,536.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854,654.56 : 2,558,145.07 = 1,304,536.98 : x
2. Step 2: Convert to fraction form
   1,854,654.56/2,558,145.07 = 1,304,536.98/x
3. Step 3: Cross multiply
   1,854,654.56x = 2,558,145.07 × 1,304,536.98
4. Step 4: Simplify right side
   1,854,654.56x = 3,337,194,844,019.69
5. Step 5: Solve for x
   x = 3,337,194,844,019.69/1,854,654.56
6. Step 6: Final answer
   x = 1,799,361.95