Finding the Fourth Proportional to 2,224,567, 3,069,884.22 and 1,205,945.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,224,567 : 3,069,884.22 = 1,205,945.56 : x
2. Step 2: Convert to fraction form
   2,224,567/3,069,884.22 = 1,205,945.56/x
3. Step 3: Cross multiply
   2,224,567x = 3,069,884.22 × 1,205,945.56
4. Step 4: Simplify right side
   2,224,567x = 3,702,113,244,823.06
5. Step 5: Solve for x
   x = 3,702,113,244,823.06/2,224,567
6. Step 6: Final answer
   x = 1,664,194.98