Finding the Fourth Proportional to 1,427,510.99, 1,968,426.06 and 1,083,977.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,510.99 : 1,968,426.06 = 1,083,977.03 : x
2. Step 2: Convert to fraction form
   1,427,510.99/1,968,426.06 = 1,083,977.03/x
3. Step 3: Cross multiply
   1,427,510.99x = 1,968,426.06 × 1,083,977.03
4. Step 4: Simplify right side
   1,427,510.99x = 2,133,728,635,149.55
5. Step 5: Solve for x
   x = 2,133,728,635,149.55/1,427,510.99
6. Step 6: Final answer
   x = 1,494,719.58