Finding the Fourth Proportional to 1,458,978.66, 2,013,382.83 and 847,281.81

Step by Step Solution

1. Step 1: Write the proportion equation
   1,458,978.66 : 2,013,382.83 = 847,281.81 : x
2. Step 2: Convert to fraction form
   1,458,978.66/2,013,382.83 = 847,281.81/x
3. Step 3: Cross multiply
   1,458,978.66x = 2,013,382.83 × 847,281.81
4. Step 4: Simplify right side
   1,458,978.66x = 1,705,902,648,425.32
5. Step 5: Solve for x
   x = 1,705,902,648,425.32/1,458,978.66
6. Step 6: Final answer
   x = 1,169,244.41