Finding the Fourth Proportional to 1,456,003.58, 2,009,291.60 and 844,518.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,003.58 : 2,009,291.60 = 844,518.38 : x
2. Step 2: Convert to fraction form
   1,456,003.58/2,009,291.60 = 844,518.38/x
3. Step 3: Cross multiply
   1,456,003.58x = 2,009,291.60 × 844,518.38
4. Step 4: Simplify right side
   1,456,003.58x = 1,696,883,679,044.45
5. Step 5: Solve for x
   x = 1,696,883,679,044.45/1,456,003.58
6. Step 6: Final answer
   x = 1,165,439.23