Finding the Fourth Proportional to 1,730,944.78, 2,388,795.23 and 1,042,833.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,730,944.78 : 2,388,795.23 = 1,042,833.27 : x
2. Step 2: Convert to fraction form
   1,730,944.78/2,388,795.23 = 1,042,833.27/x
3. Step 3: Cross multiply
   1,730,944.78x = 2,388,795.23 × 1,042,833.27
4. Step 4: Simplify right side
   1,730,944.78x = 2,491,115,141,061.30
5. Step 5: Solve for x
   x = 2,491,115,141,061.30/1,730,944.78
6. Step 6: Final answer
   x = 1,439,165.00