Finding the Fourth Proportional to 2,039,215.41, 2,814,052.82 and 1,121,441.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,215.41 : 2,814,052.82 = 1,121,441.72 : x
2. Step 2: Convert to fraction form
   2,039,215.41/2,814,052.82 = 1,121,441.72/x
3. Step 3: Cross multiply
   2,039,215.41x = 2,814,052.82 × 1,121,441.72
4. Step 4: Simplify right side
   2,039,215.41x = 3,155,796,214,954.18
5. Step 5: Solve for x
   x = 3,155,796,214,954.18/2,039,215.41
6. Step 6: Final answer
   x = 1,547,554.12