Finding the Fourth Proportional to 501,499.55, 752,222.84 and 164,495.81

Step by Step Solution

1. Step 1: Write the proportion equation
   501,499.55 : 752,222.84 = 164,495.81 : x
2. Step 2: Convert to fraction form
   501,499.55/752,222.84 = 164,495.81/x
3. Step 3: Cross multiply
   501,499.55x = 752,222.84 × 164,495.81
4. Step 4: Simplify right side
   501,499.55x = 123,737,506,424.38
5. Step 5: Solve for x
   x = 123,737,506,424.38/501,499.55
6. Step 6: Final answer
   x = 246,735.03