Finding the Fourth Proportional to 103,911.50, 155,828.94 and 37,333.76

Step by Step Solution

1. Step 1: Write the proportion equation
   103,911.50 : 155,828.94 = 37,333.76 : x
2. Step 2: Convert to fraction form
   103,911.50/155,828.94 = 37,333.76/x
3. Step 3: Cross multiply
   103,911.50x = 155,828.94 × 37,333.76
4. Step 4: Simplify right side
   103,911.50x = 5,817,680,247.01
5. Step 5: Solve for x
   x = 5,817,680,247.01/103,911.50
6. Step 6: Final answer
   x = 55,986.88