Finding the Fourth Proportional to 2,470,033.72, 3,704,532.18 and 696,691

Step by Step Solution

1. Step 1: Write the proportion equation
   2,470,033.72 : 3,704,532.18 = 696,691 : x
2. Step 2: Convert to fraction form
   2,470,033.72/3,704,532.18 = 696,691/x
3. Step 3: Cross multiply
   2,470,033.72x = 3,704,532.18 × 696,691
4. Step 4: Simplify right side
   2,470,033.72x = 2,580,914,229,016.38
5. Step 5: Solve for x
   x = 2,580,914,229,016.38/2,470,033.72
6. Step 6: Final answer
   x = 1,044,890.28