Finding the Fourth Proportional to 2,221,362.40, 3,063,920.88 and 1,362,264.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,221,362.40 : 3,063,920.88 = 1,362,264.88 : x
2. Step 2: Convert to fraction form
   2,221,362.40/3,063,920.88 = 1,362,264.88/x
3. Step 3: Cross multiply
   2,221,362.40x = 3,063,920.88 × 1,362,264.88
4. Step 4: Simplify right side
   2,221,362.40x = 4,173,871,809,922.69
5. Step 5: Solve for x
   x = 4,173,871,809,922.69/2,221,362.40
6. Step 6: Final answer
   x = 1,878,969.33