Finding the Fourth Proportional to 2,296,897.50, 3,445,488.41 and 699,578.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,296,897.50 : 3,445,488.41 = 699,578.31 : x
2. Step 2: Convert to fraction form
   2,296,897.50/3,445,488.41 = 699,578.31/x
3. Step 3: Cross multiply
   2,296,897.50x = 3,445,488.41 × 699,578.31
4. Step 4: Simplify right side
   2,296,897.50x = 2,410,388,955,494.50
5. Step 5: Solve for x
   x = 2,410,388,955,494.50/2,296,897.50
6. Step 6: Final answer
   x = 1,049,410.76