Finding the Fourth Proportional to 2,074,904.95, 2,862,935.76 and 1,259,537.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,904.95 : 2,862,935.76 = 1,259,537.89 : x
2. Step 2: Convert to fraction form
   2,074,904.95/2,862,935.76 = 1,259,537.89/x
3. Step 3: Cross multiply
   2,074,904.95x = 2,862,935.76 × 1,259,537.89
4. Step 4: Simplify right side
   2,074,904.95x = 3,605,976,066,355.95
5. Step 5: Solve for x
   x = 3,605,976,066,355.95/2,074,904.95
6. Step 6: Final answer
   x = 1,737,899.40