Finding the Fourth Proportional to 2,159,673.06, 3,240,100.17 and 945,028.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,673.06 : 3,240,100.17 = 945,028.83 : x
2. Step 2: Convert to fraction form
   2,159,673.06/3,240,100.17 = 945,028.83/x
3. Step 3: Cross multiply
   2,159,673.06x = 3,240,100.17 × 945,028.83
4. Step 4: Simplify right side
   2,159,673.06x = 3,061,988,072,737.90
5. Step 5: Solve for x
   x = 3,061,988,072,737.90/2,159,673.06
6. Step 6: Final answer
   x = 1,417,801.67