Finding the Fourth Proportional to 2,673,036.56, 4,009,353.38 and 851,328.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673,036.56 : 4,009,353.38 = 851,328.02 : x
2. Step 2: Convert to fraction form
   2,673,036.56/4,009,353.38 = 851,328.02/x
3. Step 3: Cross multiply
   2,673,036.56x = 4,009,353.38 × 851,328.02
4. Step 4: Simplify right side
   2,673,036.56x = 3,413,274,874,475.71
5. Step 5: Solve for x
   x = 3,413,274,874,475.71/2,673,036.56
6. Step 6: Final answer
   x = 1,276,927.87