Finding the Fourth Proportional to 2,655,446.98, 3,983,164.38 and 1,138,146.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,655,446.98 : 3,983,164.38 = 1,138,146.06 : x
2. Step 2: Convert to fraction form
   2,655,446.98/3,983,164.38 = 1,138,146.06/x
3. Step 3: Cross multiply
   2,655,446.98x = 3,983,164.38 × 1,138,146.06
4. Step 4: Simplify right side
   2,655,446.98x = 4,533,422,845,429.34
5. Step 5: Solve for x
   x = 4,533,422,845,429.34/2,655,446.98
6. Step 6: Final answer
   x = 1,707,216.48