Finding the Fourth Proportional to 362,357.01, 500,111.82 and 201,263.94

Step by Step Solution

1. Step 1: Write the proportion equation
   362,357.01 : 500,111.82 = 201,263.94 : x
2. Step 2: Convert to fraction form
   362,357.01/500,111.82 = 201,263.94/x
3. Step 3: Cross multiply
   362,357.01x = 500,111.82 × 201,263.94
4. Step 4: Simplify right side
   362,357.01x = 100,654,475,333.77
5. Step 5: Solve for x
   x = 100,654,475,333.77/362,357.01
6. Step 6: Final answer
   x = 277,777.09