Finding the Fourth Proportional to 2,458,658.72, 3,685,884.52 and 943,429.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,458,658.72 : 3,685,884.52 = 943,429.02 : x
2. Step 2: Convert to fraction form
   2,458,658.72/3,685,884.52 = 943,429.02/x
3. Step 3: Cross multiply
   2,458,658.72x = 3,685,884.52 × 943,429.02
4. Step 4: Simplify right side
   2,458,658.72x = 3,477,370,420,536.77
5. Step 5: Solve for x
   x = 3,477,370,420,536.77/2,458,658.72
6. Step 6: Final answer
   x = 1,414,336.36