Finding the Fourth Proportional to 404,411.00, 606,563.61 and 120,095.73

Step by Step Solution

1. Step 1: Write the proportion equation
   404,411.00 : 606,563.61 = 120,095.73 : x
2. Step 2: Convert to fraction form
   404,411.00/606,563.61 = 120,095.73/x
3. Step 3: Cross multiply
   404,411.00x = 606,563.61 × 120,095.73
4. Step 4: Simplify right side
   404,411.00x = 72,845,699,534.39
5. Step 5: Solve for x
   x = 72,845,699,534.39/404,411.00
6. Step 6: Final answer
   x = 180,127.89