Finding the Fourth Proportional to 2,373,597.72, 3,275,551.32 and 1,285,890.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,373,597.72 : 3,275,551.32 = 1,285,890.48 : x
2. Step 2: Convert to fraction form
   2,373,597.72/3,275,551.32 = 1,285,890.48/x
3. Step 3: Cross multiply
   2,373,597.72x = 3,275,551.32 × 1,285,890.48
4. Step 4: Simplify right side
   2,373,597.72x = 4,212,000,259,139.43
5. Step 5: Solve for x
   x = 4,212,000,259,139.43/2,373,597.72
6. Step 6: Final answer
   x = 1,774,521.53