Finding the Fourth Proportional to 4,142,483.92, 5,716,581.78 and 2,306,902.15

Step by Step Solution

1. Step 1: Write the proportion equation
   4,142,483.92 : 5,716,581.78 = 2,306,902.15 : x
2. Step 2: Convert to fraction form
   4,142,483.92/5,716,581.78 = 2,306,902.15/x
3. Step 3: Cross multiply
   4,142,483.92x = 5,716,581.78 × 2,306,902.15
4. Step 4: Simplify right side
   4,142,483.92x = 13,187,594,798,932.83
5. Step 5: Solve for x
   x = 13,187,594,798,932.83/4,142,483.92
6. Step 6: Final answer
   x = 3,183,499.33