Finding the Fourth Proportional to 312,429.71, 468,329.00 and 123,023.00

Step by Step Solution

1. Step 1: Write the proportion equation
   312,429.71 : 468,329.00 = 123,023.00 : x
2. Step 2: Convert to fraction form
   312,429.71/468,329.00 = 123,023.00/x
3. Step 3: Cross multiply
   312,429.71x = 468,329.00 × 123,023.00
4. Step 4: Simplify right side
   312,429.71x = 57,615,235,610.24
5. Step 5: Solve for x
   x = 57,615,235,610.24/312,429.71
6. Step 6: Final answer
   x = 184,410.24