Finding the Fourth Proportional to 364,404.76, 546,623.82 and 111,667

Step by Step Solution

1. Step 1: Write the proportion equation
   364,404.76 : 546,623.82 = 111,667 : x
2. Step 2: Convert to fraction form
   364,404.76/546,623.82 = 111,667/x
3. Step 3: Cross multiply
   364,404.76x = 546,623.82 × 111,667
4. Step 4: Simplify right side
   364,404.76x = 61,039,842,107.94
5. Step 5: Solve for x
   x = 61,039,842,107.94/364,404.76
6. Step 6: Final answer
   x = 167,505.61