Finding the Fourth Proportional to 2,017,947.70, 3,026,921.55 and 1,451,077.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,947.70 : 3,026,921.55 = 1,451,077.30 : x
2. Step 2: Convert to fraction form
   2,017,947.70/3,026,921.55 = 1,451,077.30/x
3. Step 3: Cross multiply
   2,017,947.70x = 3,026,921.55 × 1,451,077.30
4. Step 4: Simplify right side
   2,017,947.70x = 4,392,297,150,085.82
5. Step 5: Solve for x
   x = 4,392,297,150,085.82/2,017,947.70
6. Step 6: Final answer
   x = 2,176,615.95