Finding the Fourth Proportional to 1,696,759.90, 2,545,007.55 and 986,334.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,696,759.90 : 2,545,007.55 = 986,334.82 : x
2. Step 2: Convert to fraction form
   1,696,759.90/2,545,007.55 = 986,334.82/x
3. Step 3: Cross multiply
   1,696,759.90x = 2,545,007.55 × 986,334.82
4. Step 4: Simplify right side
   1,696,759.90x = 2,510,229,563,727.89
5. Step 5: Solve for x
   x = 2,510,229,563,727.89/1,696,759.90
6. Step 6: Final answer
   x = 1,479,425.32