Finding the Fourth Proportional to 3,705,347.97, 5,555,172.51 and 1,882,214.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,347.97 : 5,555,172.51 = 1,882,214.82 : x
2. Step 2: Convert to fraction form
   3,705,347.97/5,555,172.51 = 1,882,214.82/x
3. Step 3: Cross multiply
   3,705,347.97x = 5,555,172.51 × 1,882,214.82
4. Step 4: Simplify right side
   3,705,347.97x = 10,456,028,025,978.60
5. Step 5: Solve for x
   x = 10,456,028,025,978.60/3,705,347.97
6. Step 6: Final answer
   x = 2,821,874.79