Finding the Fourth Proportional to 1,689,826.32, 2,540,053.89 and 1,467,949.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,689,826.32 : 2,540,053.89 = 1,467,949.70 : x
2. Step 2: Convert to fraction form
   1,689,826.32/2,540,053.89 = 1,467,949.70/x
3. Step 3: Cross multiply
   1,689,826.32x = 2,540,053.89 × 1,467,949.70
4. Step 4: Simplify right side
   1,689,826.32x = 3,728,671,352,159.47
5. Step 5: Solve for x
   x = 3,728,671,352,159.47/1,689,826.32
6. Step 6: Final answer
   x = 2,206,541.17