Finding the Fourth Proportional to 4,105,680.53, 5,665,610.17 and 2,270,028.56

Step by Step Solution

1. Step 1: Write the proportion equation
   4,105,680.53 : 5,665,610.17 = 2,270,028.56 : x
2. Step 2: Convert to fraction form
   4,105,680.53/5,665,610.17 = 2,270,028.56/x
3. Step 3: Cross multiply
   4,105,680.53x = 5,665,610.17 × 2,270,028.56
4. Step 4: Simplify right side
   4,105,680.53x = 12,861,096,884,376.31
5. Step 5: Solve for x
   x = 12,861,096,884,376.31/4,105,680.53
6. Step 6: Final answer
   x = 3,132,512.82