Finding the Fourth Proportional to 164,002.01, 226,327.16 and 92,377.76

Step by Step Solution

1. Step 1: Write the proportion equation
   164,002.01 : 226,327.16 = 92,377.76 : x
2. Step 2: Convert to fraction form
   164,002.01/226,327.16 = 92,377.76/x
3. Step 3: Cross multiply
   164,002.01x = 226,327.16 × 92,377.76
4. Step 4: Simplify right side
   164,002.01x = 20,907,596,171.89
5. Step 5: Solve for x
   x = 20,907,596,171.89/164,002.01
6. Step 6: Final answer
   x = 127,483.78