Finding the Fourth Proportional to 2,574,321.28, 3,552,328.56 and 1,527,562.14

Step by Step Solution

1. Step 1: Write the proportion equation
   2,574,321.28 : 3,552,328.56 = 1,527,562.14 : x
2. Step 2: Convert to fraction form
   2,574,321.28/3,552,328.56 = 1,527,562.14/x
3. Step 3: Cross multiply
   2,574,321.28x = 3,552,328.56 × 1,527,562.14
4. Step 4: Simplify right side
   2,574,321.28x = 5,426,402,617,096.72
5. Step 5: Solve for x
   x = 5,426,402,617,096.72/2,574,321.28
6. Step 6: Final answer
   x = 2,107,896.42