Finding the Fourth Proportional to 2,433,005.82, 3,357,311.28 and 1,345,128.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,005.82 : 3,357,311.28 = 1,345,128.44 : x
2. Step 2: Convert to fraction form
   2,433,005.82/3,357,311.28 = 1,345,128.44/x
3. Step 3: Cross multiply
   2,433,005.82x = 3,357,311.28 × 1,345,128.44
4. Step 4: Simplify right side
   2,433,005.82x = 4,516,014,884,660.80
5. Step 5: Solve for x
   x = 4,516,014,884,660.80/2,433,005.82
6. Step 6: Final answer
   x = 1,856,146.36