Finding the Fourth Proportional to 8,034,789.30, 12,052,281.99 and 2,355,128.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,034,789.30 : 12,052,281.99 = 2,355,128.46 : x
2. Step 2: Convert to fraction form
   8,034,789.30/12,052,281.99 = 2,355,128.46/x
3. Step 3: Cross multiply
   8,034,789.30x = 12,052,281.99 × 2,355,128.46
4. Step 4: Simplify right side
   8,034,789.30x = 28,384,672,322,594.43
5. Step 5: Solve for x
   x = 28,384,672,322,594.43/8,034,789.30
6. Step 6: Final answer
   x = 3,532,721.43