Finding the Fourth Proportional to 1,501,794.06, 2,072,458.62 and 813,452.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,794.06 : 2,072,458.62 = 813,452.82 : x
2. Step 2: Convert to fraction form
   1,501,794.06/2,072,458.62 = 813,452.82/x
3. Step 3: Cross multiply
   1,501,794.06x = 2,072,458.62 × 813,452.82
4. Step 4: Simplify right side
   1,501,794.06x = 1,685,847,308,772.31
5. Step 5: Solve for x
   x = 1,685,847,308,772.31/1,501,794.06
6. Step 6: Final answer
   x = 1,122,555.58