Finding the Fourth Proportional to 103,376.80, 155,096.33 and 32,296.57

Step by Step Solution

1. Step 1: Write the proportion equation
   103,376.80 : 155,096.33 = 32,296.57 : x
2. Step 2: Convert to fraction form
   103,376.80/155,096.33 = 32,296.57/x
3. Step 3: Cross multiply
   103,376.80x = 155,096.33 × 32,296.57
4. Step 4: Simplify right side
   103,376.80x = 5,009,079,478.59
5. Step 5: Solve for x
   x = 5,009,079,478.59/103,376.80
6. Step 6: Final answer
   x = 48,454.58