Finding the Fourth Proportional to 1,185,596, 1,636,122.56 and 649,052

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,596 : 1,636,122.56 = 649,052 : x
2. Step 2: Convert to fraction form
   1,185,596/1,636,122.56 = 649,052/x
3. Step 3: Cross multiply
   1,185,596x = 1,636,122.56 × 649,052
4. Step 4: Simplify right side
   1,185,596x = 1,061,928,619,813.12
5. Step 5: Solve for x
   x = 1,061,928,619,813.12/1,185,596
6. Step 6: Final answer
   x = 895,691.80