Finding the Fourth Proportional to 2,286,483.34, 3,429,726.33 and 580,754.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,286,483.34 : 3,429,726.33 = 580,754.56 : x
2. Step 2: Convert to fraction form
   2,286,483.34/3,429,726.33 = 580,754.56/x
3. Step 3: Cross multiply
   2,286,483.34x = 3,429,726.33 × 580,754.56
4. Step 4: Simplify right side
   2,286,483.34x = 1,991,829,200,833.70
5. Step 5: Solve for x
   x = 1,991,829,200,833.70/2,286,483.34
6. Step 6: Final answer
   x = 871,132.17