Finding the Fourth Proportional to 1,456,456.76, 2,185,675.86 and 893,773.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,456.76 : 2,185,675.86 = 893,773.88 : x
2. Step 2: Convert to fraction form
   1,456,456.76/2,185,675.86 = 893,773.88/x
3. Step 3: Cross multiply
   1,456,456.76x = 2,185,675.86 × 893,773.88
4. Step 4: Simplify right side
   1,456,456.76x = 1,953,499,993,814.54
5. Step 5: Solve for x
   x = 1,953,499,993,814.54/1,456,456.76
6. Step 6: Final answer
   x = 1,341,268.79