Finding the Fourth Proportional to 2,606,469.23, 3,910,354.89 and 1,839,464.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,606,469.23 : 3,910,354.89 = 1,839,464.01 : x
2. Step 2: Convert to fraction form
   2,606,469.23/3,910,354.89 = 1,839,464.01/x
3. Step 3: Cross multiply
   2,606,469.23x = 3,910,354.89 × 1,839,464.01
4. Step 4: Simplify right side
   2,606,469.23x = 7,192,957,086,482.51
5. Step 5: Solve for x
   x = 7,192,957,086,482.51/2,606,469.23
6. Step 6: Final answer
   x = 2,759,655.48