Finding the Fourth Proportional to 7,404,414.12, 10,218,062.52 and 4,141,215.72

Step by Step Solution

1. Step 1: Write the proportion equation
   7,404,414.12 : 10,218,062.52 = 4,141,215.72 : x
2. Step 2: Convert to fraction form
   7,404,414.12/10,218,062.52 = 4,141,215.72/x
3. Step 3: Cross multiply
   7,404,414.12x = 10,218,062.52 × 4,141,215.72
4. Step 4: Simplify right side
   7,404,414.12x = 42,315,201,135,766.81
5. Step 5: Solve for x
   x = 42,315,201,135,766.81/7,404,414.12
6. Step 6: Final answer
   x = 5,714,861.49