Finding the Fourth Proportional to 2,962,764.32, 4,443,227.76 and 1,069,259.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,962,764.32 : 4,443,227.76 = 1,069,259.72 : x
2. Step 2: Convert to fraction form
   2,962,764.32/4,443,227.76 = 1,069,259.72/x
3. Step 3: Cross multiply
   2,962,764.32x = 4,443,227.76 × 1,069,259.72
4. Step 4: Simplify right side
   2,962,764.32x = 4,750,964,470,553.83
5. Step 5: Solve for x
   x = 4,750,964,470,553.83/2,962,764.32
6. Step 6: Final answer
   x = 1,603,558.01