Finding the Fourth Proportional to 2,298,586.76, 3,172,049.72 and 1,332,277.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,298,586.76 : 3,172,049.72 = 1,332,277.56 : x
2. Step 2: Convert to fraction form
   2,298,586.76/3,172,049.72 = 1,332,277.56/x
3. Step 3: Cross multiply
   2,298,586.76x = 3,172,049.72 × 1,332,277.56
4. Step 4: Simplify right side
   2,298,586.76x = 4,226,050,654,498.90
5. Step 5: Solve for x
   x = 4,226,050,654,498.90/2,298,586.76
6. Step 6: Final answer
   x = 1,838,543.03