Finding the Fourth Proportional to 1,410,574.76, 1,947,921.72 and 982,026.71

Step by Step Solution

1. Step 1: Write the proportion equation
   1,410,574.76 : 1,947,921.72 = 982,026.71 : x
2. Step 2: Convert to fraction form
   1,410,574.76/1,947,921.72 = 982,026.71/x
3. Step 3: Cross multiply
   1,410,574.76x = 1,947,921.72 × 982,026.71
4. Step 4: Simplify right side
   1,410,574.76x = 1,912,911,158,029.14
5. Step 5: Solve for x
   x = 1,912,911,158,029.14/1,410,574.76
6. Step 6: Final answer
   x = 1,356,121.78