Finding the Fourth Proportional to 497,009.07, 745,513.59 and 123,032.07

Step by Step Solution

1. Step 1: Write the proportion equation
   497,009.07 : 745,513.59 = 123,032.07 : x
2. Step 2: Convert to fraction form
   497,009.07/745,513.59 = 123,032.07/x
3. Step 3: Cross multiply
   497,009.07x = 745,513.59 × 123,032.07
4. Step 4: Simplify right side
   497,009.07x = 91,722,080,190.83
5. Step 5: Solve for x
   x = 91,722,080,190.83/497,009.07
6. Step 6: Final answer
   x = 184,548.10