Finding the Fourth Proportional to 2,046,287.72, 3,068,907.83 and 606,634.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046,287.72 : 3,068,907.83 = 606,634.47 : x
2. Step 2: Convert to fraction form
   2,046,287.72/3,068,907.83 = 606,634.47/x
3. Step 3: Cross multiply
   2,046,287.72x = 3,068,907.83 × 606,634.47
4. Step 4: Simplify right side
   2,046,287.72x = 1,861,705,274,930.90
5. Step 5: Solve for x
   x = 1,861,705,274,930.90/2,046,287.72
6. Step 6: Final answer
   x = 909,796.44