Finding the Fourth Proportional to 2,986,994.34, 4,479,091.83 and 1,092,410.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,986,994.34 : 4,479,091.83 = 1,092,410.82 : x
2. Step 2: Convert to fraction form
   2,986,994.34/4,479,091.83 = 1,092,410.82/x
3. Step 3: Cross multiply
   2,986,994.34x = 4,479,091.83 × 1,092,410.82
4. Step 4: Simplify right side
   2,986,994.34x = 4,893,008,378,865.60
5. Step 5: Solve for x
   x = 4,893,008,378,865.60/2,986,994.34
6. Step 6: Final answer
   x = 1,638,104.34