Finding the Fourth Proportional to 5,800,429.60, 8,004,588.72 and 3,222,350.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,800,429.60 : 8,004,588.72 = 3,222,350.72 : x
2. Step 2: Convert to fraction form
   5,800,429.60/8,004,588.72 = 3,222,350.72/x
3. Step 3: Cross multiply
   5,800,429.60x = 8,004,588.72 × 3,222,350.72
4. Step 4: Simplify right side
   5,800,429.60x = 25,793,592,225,195.88
5. Step 5: Solve for x
   x = 25,793,592,225,195.88/5,800,429.60
6. Step 6: Final answer
   x = 4,446,841.70