Finding the Fourth Proportional to 347,162.29, 479,061.36 and 194,173.98

Step by Step Solution

1. Step 1: Write the proportion equation
   347,162.29 : 479,061.36 = 194,173.98 : x
2. Step 2: Convert to fraction form
   347,162.29/479,061.36 = 194,173.98/x
3. Step 3: Cross multiply
   347,162.29x = 479,061.36 × 194,173.98
4. Step 4: Simplify right side
   347,162.29x = 93,021,250,935.41
5. Step 5: Solve for x
   x = 93,021,250,935.41/347,162.29
6. Step 6: Final answer
   x = 267,947.45