Finding the Fourth Proportional to 2,150,886.35, 3,226,815.57 and 711,566.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,886.35 : 3,226,815.57 = 711,566.37 : x
2. Step 2: Convert to fraction form
   2,150,886.35/3,226,815.57 = 711,566.37/x
3. Step 3: Cross multiply
   2,150,886.35x = 3,226,815.57 × 711,566.37
4. Step 4: Simplify right side
   2,150,886.35x = 2,296,093,441,804.38
5. Step 5: Solve for x
   x = 2,296,093,441,804.38/2,150,886.35
6. Step 6: Final answer
   x = 1,067,510.35