Finding the Fourth Proportional to 364,097.34, 546,208.56 and 111,371.76

Step by Step Solution

1. Step 1: Write the proportion equation
   364,097.34 : 546,208.56 = 111,371.76 : x
2. Step 2: Convert to fraction form
   364,097.34/546,208.56 = 111,371.76/x
3. Step 3: Cross multiply
   364,097.34x = 546,208.56 × 111,371.76
4. Step 4: Simplify right side
   364,097.34x = 60,832,208,654.27
5. Step 5: Solve for x
   x = 60,832,208,654.27/364,097.34
6. Step 6: Final answer
   x = 167,076.77