Finding the Fourth Proportional to 2,215,043.94, 3,056,761.86 and 1,196,448.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215,043.94 : 3,056,761.86 = 1,196,448.69 : x
2. Step 2: Convert to fraction form
   2,215,043.94/3,056,761.86 = 1,196,448.69/x
3. Step 3: Cross multiply
   2,215,043.94x = 3,056,761.86 × 1,196,448.69
4. Step 4: Simplify right side
   2,215,043.94x = 3,657,258,723,038.96
5. Step 5: Solve for x
   x = 3,657,258,723,038.96/2,215,043.94
6. Step 6: Final answer
   x = 1,651,099.85